last executing test programs: 2.82103226s ago: executing program 0 (id=627): syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') (async) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') write$binfmt_script(r0, &(0x7f00000009c0)={'#! ', './file0', [{0x20, ']\\{'}]}, 0xf) (async) write$binfmt_script(r0, &(0x7f00000009c0)={'#! ', './file0', [{0x20, ']\\{'}]}, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/135, 0x48}], 0x1, 0x0, 0x0) 2.807795917s ago: executing program 0 (id=628): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000207d1e512d00000000000109022400010000000009040000010300020009210000000122050009058103"], 0x0) (async) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x80006f, 0x81501) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {0x0, 0x1}, 0x0, 0x0, &(0x7f0000000080)={0x4b5a9da54893e123, 0x3, 0x17, 0xffff}, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) (async, rerun: 64) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64) futex(&(0x7f00000001c0)=0x2, 0x80, 0x2, 0x0, 0x0, 0x0) (async) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io(r0, 0x0, 0x0) (rerun: 64) socket$netlink(0x10, 0x3, 0x2) (async) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x4, {[@local=@item_012={0x1, 0x2, 0x2, "c9"}, @main=@item_012={0x1, 0x0, 0xb, "ee"}]}}, 0x0}, 0x0) (async) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={[0x6f7]}, 0x8) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000140)={0x486e, 0x10, [{0x5, 0x1}, {0xe, 0x1}, {0x6, 0x1}, {0x7, 0x1}, {0xc}, {0x5, 0x1}, {0x5}, {0x4}, {0x1, 0x1}, {0x1, 0x1}, {0x7, 0x1}, {0xa, 0x1}, {0xb, 0x1}, {0xb, 0x1}, {0xd}, {0xc}]}) (async) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000100)) 2.726281101s ago: executing program 0 (id=629): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x40000040, &(0x7f0000003700)) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="1201000000000010bd2871000000001a9236c7c862c51b00000109022400010000000000000000f64f0f77cf26a34f0a4458eb1435a388ccc1df7d3e78d6f84400313c48cfd207a5ceecac52f82c027fef836f7c79176aa95eb00326f6b434f83cfabfdffea6cea7b78e599f0a31dc7d52972da097b182933aada28737de9a753cb1a78d8f1e60c4936cd249a85887835623d8bfac7b9688b2815ccfa54f039bd194b7d3320ecef3ef1d6f18c3f9344f432b711a5e0464b9a688c95e7117d5fe310b108b3ec0b351a326f1dce7244cb3a3a3b99020", @ANYRES16=r0, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYBLOB="73fb96c07b53ed8075c789cfc8eb98105fb422a12d5b5243b631299e4af6baf08be360805df1c606682dc48d2ff583521bb58db61fe121e4a896e1eea3980f2a82b80f5717528a6fe0cfab7fb6f5ec0cf73963096ed1"], 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() setreuid(0xee00, 0x0) ioprio_get$uid(0x3, 0xee00) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000440)={0x90000011}) epoll_wait(0xffffffffffffffff, &(0x7f0000000500)=[{}], 0x1, 0x20400000) write$P9_RVERSION(r3, 0x0, 0x13) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000002c0)={0x2c, &(0x7f0000000140)={0x40, 0xa, 0x7, {0x7, 0x7, "6f75959b66"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 2.189937149s ago: executing program 0 (id=631): syz_usb_connect(0x5, 0xb6, &(0x7f0000000080)=ANY=[@ANYBLOB="12010003cf7e8f4040201f7200f2010203010902a400018104004f0904870605a97a37020a24010a0b06020102092403050703020496062404029cfe09050b004000800000072501af82a7ce1932dc70000464040507250103"], &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x1c, 0x201, 0x0, 0x0, {0xa, 0x0, 0x300}}, 0x14}}, 0x0) (async) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x1c, 0x201, 0x0, 0x0, {0xa, 0x0, 0x300}}, 0x14}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x81, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x200}, 0x1c) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000000) (async) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) socket$packet(0x11, 0x3, 0x300) (async) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'gretap0\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0xf3f, 0x4) (async) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0xf3f, 0x4) sendto$packet(r2, &(0x7f0000000240)="3f031c000302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1533fd", 0x42, 0x0, &(0x7f0000000540)={0xc9, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$nl_route_sched_retired(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newchain={0x24, 0x64, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x2, 0xfff3}, {0xf, 0x1}, {0xfffe, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x400c850}, 0x4) 1.184346917s ago: executing program 1 (id=639): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000)=0x2000000, 0x300) (async) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000)=0x2000000, 0x300) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0xfffffffd, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0xc7) inotify_rm_watch(r3, 0x0) (async) inotify_rm_watch(r3, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000000180)=""/103, 0x67}, {&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000200)=""/28, 0x1c}], 0x5, 0x1, 0x5) setresuid(r2, r2, 0x0) fcntl$setlease(r0, 0x400, 0x0) 1.145112359s ago: executing program 1 (id=640): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240), 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000130000/0xc00000)=nil, 0xc00000, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/206) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000240), 0x3af4701e) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) (async) madvise(&(0x7f0000130000/0xc00000)=nil, 0xc00000, 0x4) (async) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/206) (async) 971.231866ms ago: executing program 1 (id=641): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="0f20c06635040000000f22c066b8000000000f23c80f21f86635040090000f23f866b9800000c00f326635000800000f30660f6dcd0f701b1066b9800000c00f326635002000000f3066b9800000c00f326635010000000f30670fc72b0f326635004000000f302e0f060f01cb", 0x6d}], 0x1, 0x0, 0x0, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x20240, 0x0) (async) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') writev(r1, &(0x7f0000000100)=[{&(0x7f0000000480)="2df32a", 0x3}], 0x1) (async) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x28, 0x1c, 0x21, 0x0, 0x25dfdbfe, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x80000000}, @typed={0xc, 0x2, 0x0, 0x0, @u64=0xad}]}, 0x28}}, 0x40081) 920.698966ms ago: executing program 1 (id=642): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x282, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r0, 0xc0385868, &(0x7f0000000380)={r1, &(0x7f0000000140)='/dev/kvm\x00', 0x200742, &(0x7f0000000200)={@_ha_fsid={[0x80, 0x3]}, {0x7, 0x7, 0x6, 0xc6}}, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) getsockopt(r4, 0x8, 0xe, 0x0, &(0x7f0000003f80)) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x2800, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007d00)}, 0x8000) ioctl$TCXONC(r6, 0x540a, 0x0) dup2(0xffffffffffffffff, r0) writev(r6, &(0x7f0000000480)=[{&(0x7f0000000300)="ba", 0x1}], 0x1) prctl$PR_MCE_KILL(0x21, 0x1, 0x3) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x181002, 0x0) ioctl$TCSETAF(r9, 0x5408, &(0x7f0000000080)={0x49db, 0x0, 0xfff9, 0xbfff, 0x1a, "ec28a144f13d7607"}) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001500)={0x14, 0x14, 0x1, 0x70bd25, 0x0, {0xa}}, 0x14}}, 0x24004084) write$binfmt_aout(r9, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r9, 0x40045431, &(0x7f00000001c0)={0x0, 0xffffef7b, 0x0, 0xb2, 0x10, "1b09000040000000000000e678000000001000"}) r11 = syz_open_pts(r9, 0x20800) ioctl$TIOCSTI(r11, 0x5412, &(0x7f0000000100)=0x44) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000051c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000280)="b8700000000f23c03e0f413d00b000000f0d960602b4700f23fcc4c18d6678440f22040f01f33e41aa0fedf76766360f20d3670f30660ff8f4c4c2f91cb1050000008ec0a82727660f38803ec8fd", 0x4e}], 0x1, 0x4f, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 914.518155ms ago: executing program 1 (id=643): syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000780)=ANY=[@ANYBLOB="1201000200000020732b2900400001020301090272000301f910010904000000010100000a2401fedf0a000201020904010000010200000904010101010200000724015a9e01100b240201020208012a213c09050109100002040807258100a200040904020000010200000904020101010200000905820900040000800725010c020400"], 0x0) io_setup(0x5, &(0x7f0000000440)) (async) io_setup(0x5, &(0x7f0000000440)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) io_submit(r0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000280)={0xffffff7f00000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_destroy(r0) 581.237631ms ago: executing program 0 (id=644): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x1381, 0x1}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000180)={@flat=@weak_binder={0x77622a85, 0x0, 0x3}, @flat=@binder={0x73622a85, 0x1, 0x3}, @flat=@binder={0x73622a85, 0xa, 0x3}}, &(0x7f0000000000)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x50, 0xfffffffffffffffc, &(0x7f00000007c0)="4a280f8924d4b57f232b27e311faca5e6d66b39ac5bfd89a6ab1e622d14fc467b0413a7d33eda4035c1098c43664a8fd183bcb40dfa71d23b6286f7bb505db146ad36e5befc7079d2e3f3df8538559fa"}) 569.920579ms ago: executing program 0 (id=645): syz_usb_connect$uac2(0x3, 0x7b, &(0x7f0000000340)=ANY=[@ANYBLOB="120101020000002cba0d0010400001020201090285000301fe5006080b010201002000090400000001012000c101456f826d5848040904010000010201094a00c402f9e1e001800002061109040200000102000677010825014303050200"], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect$midi(0x3, 0x2b, &(0x7f0000001140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x1430, 0x474b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x19, 0x1, 0x1, 0x2, 0x40, 0xc9, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0x81, [@midi_out_jack={0x7, 0x24, 0x3, 0x1, 0x9, 0x0, [], 0x8}]}}}}}]}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001440)={0x14, 0x0, &(0x7f0000001400)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000018c0)={0x14, 0x0, &(0x7f0000001880)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000002500)={0x14, 0x0, &(0x7f00000024c0)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r1, &(0x7f0000000000)={@void, @void, @eth={@broadcast, @random="dd972019d0e5", @val={@void}, {@ipv4={0x800, @udp={{0x6, 0x4, 0x2, 0x15, 0x28, 0x63, 0x0, 0x82, 0x11, 0x0, @empty, @multicast1, {[@timestamp_prespec={0x44, 0x4, 0xbd, 0x3, 0x6}]}}, {0x4e24, 0x4e23, 0x10, 0x0, @gue={{0x2, 0x1, 0x3, 0x6}}}}}}}}, 0x3a) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000004b00)={0x14, &(0x7f0000004980)={0x0, 0x1, 0xfffffffffffffec3, {0x86, 0x31, "26a75628c0f452ab40d816572cc7fbcb45da000d4f06d1d16a565a9d8778815815eb37ba6cfa52da6036a69ad8b5c94c6a869355190e17dc74ab539e95561e2068091a5cbe92e4bbb2dab67af7072a8c0c2e85650550af394bf30dd42584eb03ea812faadabb330ed8fd5db99104e6e6e12cf8c2bf8f299d295d89c8a176610c6df12bbe"}}, 0x0}, 0x0) syz_usb_control_io$uac2(r0, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x0, 0xf, 0xd8, {0xd8, 0x23, "5d48212a624bbd7d1703773a5b8a5f7c6decd445427c2e68ca2b0fe6c0eed9650823821bab6069fa5633a4c345ee37d47d01a5d3575aa495df658559ddd8d194798cb001007474d858e1ba398a7f8f55bab142e3bfb0260d7b8c263e43cbf62cd6d8aa16d6d68ebcc4dbbef276e0f94ffdb19da8b47a44800e8c6ad6236e8acd27d18e1c5004589b90546340a7c7d501ddb4c1b871eea1056243dcb2e27cd3137422e1f8b524c11193cd77924808dbee2536ea4a21a55c81c73c43c8ae2219741679d556845a4f2f072067ee50af87d278dfd7953abd"}}, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000000000000000"]}, &(0x7f0000000480)={0x44, &(0x7f0000000180)={0x0, 0x11, 0x7f, "7f63bda174162813b290873317c5910f76b6e27779a06ead58aa105cc2534e39264e7cb9c45a4bb4af2c42a64b44f9827fcca6551f56695459635e22639963ef4b2c89c84496a93dc505e9c7e69ce17349f16f45335b5cc611e30cddb628dada390481da354a5b278e65a11648572cfeb24ea38623fd067c689030cf4b722b"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000002c0)={0x20, 0x81, 0x1, "a3"}, &(0x7f0000000300)={0x20, 0x82, 0x2, "89b7"}, &(0x7f00000003c0)={0x20, 0x83, 0x3, "bf09d5"}, &(0x7f0000000400)={0x20, 0x84, 0x1, "1d"}, &(0x7f0000000440)={0x20, 0x85, 0x3, "4cfb10"}}) 452.805816ms ago: executing program 3 (id=646): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) (async) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB="9a50c3ca7a13177aaeed4598b67321781cf9f78a67578c9e73f1fe8ce9ff23d028eaf9dd37a2658605cc1963d60350aa53cb6db515bf182003a14559f7096ef5f8050c2a72e34e44dc3df9944d11df237486623f10ac9ab4e99ae0de5b9f6ad7034cc777185f98463d132d9f3ed4bc6803fcccc19da964cb815164350a2d2d5c0ddde71f019d12b69b4236ecc3bb7318", @ANYBLOB="2e776664e82c15", @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESHEX, @ANYRESOCT=r0]) 448.533996ms ago: executing program 3 (id=647): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$UFFDIO_POISON(r0, 0xc020aa08, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}}) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) sendmsg$sock(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="86790de6a6787f7f89e8fd2b6afdf78ced14cb3d0d00218e73d14cecb2857eb7efa924be5c6dafaf18c74c03e82afbc088eca9c6be2c9da9011b36dc4f7de1a2891a40ebc2fa009df634151c9e19dab409c60e3ec583bc6e0b7e469123c86da115586515ad074ff207abe512191e9df57efe2aa11895b4886bee788a32e1d4ebe3b122bbb0eccfb85032f3e2d1e3e8948cf829b1e81e60bd3b063bc5c87761fae05d4b", 0xa3}, {&(0x7f0000000180)="c2a2b6ec206f86f68c4f3909ffcd9bd5e483a705ed6e427456501b03604873a7ea1df0474734ad4b542e2eabfca2fb776a480d6cf58cc4e00d3e7c6a87ac32e7f42e8318c6c1cd04fcd6adda7af990b1e8dd062197fce2be3dbbb5111281bb989cdd4d6a6ba61a3522391e67c405713204077eb6e01f9c6bea73a66b76778eef844c15cc235a327efbf24c4fe6771f79e653240d993bbec0370154b3d1dd643df4d9fb558a1a99c8a5574f6f6ec1860d1447d1c331ea40bb53882942bb9e0ea6b4828bca4901368e6f7d6f", 0xcb}], 0x2}, 0x8800) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='esdfs\x00', 0x80000, &(0x7f00000003c0)='/proc/asound/timers\x00') mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1000000) getsockname(r0, &(0x7f0000000400)=@sco={0x1f, @fixed}, &(0x7f0000000480)=0x80) getsockname(r0, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000540)=0x80) read$usbfs(0xffffffffffffffff, &(0x7f0000000580)=""/36, 0x24) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000001, 0x10b010, r1, 0x6b7d1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@private1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}}}, &(0x7f0000000700)=0xe8) quotactl$Q_GETFMT(0xffffffff80000401, &(0x7f00000005c0)=@loop={'/dev/loop', 0x0}, r3, &(0x7f0000000740)) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', &(0x7f0000000780)={'syztnl2\x00', r2, 0x8000, 0x7, 0x7, 0x43879ced, {{0x13, 0x4, 0x3, 0x7, 0x4c, 0x68, 0x0, 0x91, 0x4, 0x0, @local, @multicast1, {[@noop, @timestamp_prespec={0x44, 0x34, 0xa8, 0x3, 0x5, [{@remote, 0x7}, {@private=0xa010102, 0x4}, {@local, 0x7}, {@empty, 0xda}, {@dev={0xac, 0x14, 0x14, 0x22}, 0x2}, {@private=0xa010102, 0x9}]}]}}}}}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000840), 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000880), &(0x7f00000008c0)={'U+'}, 0x16, 0x2) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$HIDIOCSFEATURE(r4, 0xc0404806, &(0x7f0000000940)="51c8501c1edadd436b0fab2f232b2dbc8025ec0b943b2716edd4b89fb2a0fb4fd30a8a7326ccaac7892523e74f991e961e439cb3a950b423cc2f6c21d1c785a6a5e9627ab6cc172e5af15b1651b9a17158ceb95b993e397dd55911a2bdaf69916d2e88f8") r6 = openat2$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x400100, 0x101, 0x8}, 0x18) openat$incfs(r6, &(0x7f0000000a40)='.log\x00', 0x4002, 0x102) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000a80)=""/214) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r7, 0x1, 0x2, &(0x7f0000000b80)=0x7, 0x4) r8 = syz_open_dev$MSR(&(0x7f0000000bc0), 0x3, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r8, 0x80047210, &(0x7f0000000c00)) r9 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_SEND(r9, 0x40489426, &(0x7f0000000c80)={{r6}, 0x5, &(0x7f0000000c40)=[0x100, 0x7ff, 0x7ff, 0x100, 0x8], 0x100, 0xc}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f0000000ec0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000e80)={&(0x7f0000000dc0)={0xc0, 0x0, 0x3320e19257769e18, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0xc0}}, 0x24008800) 407.509588ms ago: executing program 3 (id=648): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x7, 0x6, 0x0, 0x9, 0xfff, 0x7fff, 0x5}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x3b, 0x0, 0x2}]}) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000980)={0x20, 0x1e, 0x9, 0x2, 0x25dfdbfc, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd=r0}, @nested={0x4, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 300.667907ms ago: executing program 1 (id=649): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000108d0e03000000000000010902240001000010000904"], 0x0) r0 = socket(0xa, 0x6, 0x6) getsockopt(r0, 0x0, 0x40, 0x0, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000e00)='maps\x00') mount(0x0, 0x0, &(0x7f0000000180)='qnx4\x00', 0x208000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) utimes(0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}) r3 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x25, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=0x0) timer_settime(r4, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x14440, 0x33) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000000)=0x4) unshare(0x8000800) ioctl$PPPIOCSACTIVE(r5, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) pread64(r5, 0x0, 0x0, 0x8) ioctl$UDMABUF_CREATE_LIST(r1, 0xc0686611, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x9, 0xffffffff, 0x4e, 0x567}, 0x13) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000001600010a00000000000000051500000000000008"], 0x18}}, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) 252.890099ms ago: executing program 3 (id=650): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$read(0xb, r1, &(0x7f0000000200)=""/4, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="040100001600010025bd70000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8800000000000000000000000000010000000033000000ffffffff0000fd0000000000000000000000000000000000000000000000000000cf6dacce5a96060000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000c0015005b"], 0x104}}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0xc0) getxattr(&(0x7f0000001240)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="f80000001600010000198bfc6be600000000000000fe880000000000000000000000000001ff01000000000000000000000000000100000000000000000000000033000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8800000000000000000000000000010000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000200"/176], 0xf8}}, 0x0) fdatasync(r0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000 000040000,user_id=', @ANYRESOCT, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup(r4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x5, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r4, 0x0) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/../file0/file0\x00') chdir(&(0x7f00000001c0)='./file0/../file0/file0\x00') read$FUSE(r0, &(0x7f0000006140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r7, {0x7, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000c280)="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16d876ce6f120b8b02cfa6b176ee269c942f881247c3e464cce2aa65c39137607c585aeb4b5f24f5f8e058c9c8b48003c1809da3e8aad1bee7955c3a976d43fe132e2b16f4758a0a9884e51d13b930675a4361ff366b0fed190ad7b2a00385528951e39cd44ea06d8921b9d613d7626221154cf86249a550198fe4e5b05ad3052b474291da0a0a2f701759859bc0392adf243ad5eca89e6d18e28dff99ef95743bcabe75504be8c715cd6360facf3bb06cb97c29989d4f6ff5083573cefe6ef0b39a252a2678112fa88e5b06c9a6bfc9597cc96e5a49710c4fc120fb0da4945b9d94e46de1e9989d0fc3d8d20df23d815b660c799a903f651b0d013f7fe158f1d297f7fcb6a48780ca5525f1d081ada0aafa83552318b848783306549750b6254cf676c7b934cf7fdab992717f0cdc089b34278f3fb151cadde14d0d3250e85a4b0ff2a2778a219aa40563d3ef575285484424b6d0e7cc8392342e4848c6fc8cb20fa1b450cc4c1fea19f3bbdd9e342e6c49cd7ac893b1eda2e93d1d74d20969465946b398fbc733757741ac822c4a118632cd242a439fc37512cf79b7c629504ccc1e7f2f11798955c3262b5e9695625ba74d8050e20f51d4769e1ab938f487f1bc4b55b5abcaa3ec079c2d0972b2ae9bfb7c5423b959119292ea05f1d79d35afe47e49d97c946b193bffc0a8f607f18a6845cecbbdd98cd351db2b2dce05a4848ba84a6a497b4618950130cb7e76c03d0976eb2fb41d3a42a1430063ed8e5b8c67e80fd4fc1148911958babbcbff33a6505de209b0d9320017fd736fd027a16564008ab2e1f48a6dd66c9256730e9fda0a606875d0871b2b9b0bc2ed4e1b696dbf0283c8dc72cf4338e595266f5390bc3a21f988353118f2948fc75d050ea076b73508d9ed89bade0ba305c1f4e5daf9d40d2f5e7ababed8d1b1d919c61a6d3fb149c1a9b44e38585a2fe322f83d73a3aecb44da3f0e82942d75d62ed3f91eb44f3411df014f88839e4cb1e21b9b259d4eb4adaf6b0be433d0ed4c87ec77dde5ee9d566e3dd8d928fc1875c63af26c59daba5ae267d9bd5da72b99a03e6a33cc48ed961ab484ff4a46c2d5fa597e626e00b530d7b9a9705e4e08d03f3a7f2a5a5233ad6340e3b5c89db81ca713b6d7d855c6324955f85109b204566f50178cd88abe3fcba25de905e8ea0b75ad51831761ed9b1af2470f976f05ec73bf74d137c207270cfd614170518cdc449aeeb663e114359c8124eaf2499d8cf5dc84a0872301db2e57b50bd285060ec4390d99d4ae3674ca3bb8679c1b08e566ba4f30daec8684a980055eb43cb5a1306c4b52a154682aa96637e06c869278aa2f74ef7345632c11265ef8ac97e953745302556881ba0cb590fef271c0abb193fb84d18ee3f24d9976ae816b857d6f68d1fdfe10b312c799fe014debf875d04bff8b4f387859e97c6bf13f7083c28a2045a0b5eb09c94e781a165965e8617c0efed1701ea9667aeca26d9577ea7b1242e1d91b25d6a66756cc627648a293b9f4345966bc469fafaeddc1118d0972bd5c7751a1f51e5989fd952f314ae10417c97b41e60ebfbc47e496486fa4a89fd16aea7fa1eabebd26eb2a37a3e2b351e0c9d2f67b2e5be0f921adc9b6045b045948e5103af0e5050b9c0799b513c00865deebda730de538f956ceb6164e08bd6f58655a294b4b44fc65309b30f9c00f92ef5bd5b911a3d830f72c258b19521bb8e80db02129954efb61423f518d2c5f36587303890cad9a93fa4f4bcd0e24c67db679c67ea59c1350b8442577632d5e8735833f3daf5a74bc7bd82659a81beba8c889632efe03cd24187aee856cf659e16e195464f52f2b984fc7a299e7b2aa53979a147ebed35705d5e89691666536f2febacfcef9b32d14952f958b72512869e4f6a0a34176918217888b1eb8b89322ebb6bb1dead2b4744e7283a9880db70e6147edaff6c3f083f18e0696bdbd78cf0bda14d9f42e5c1077ced00041aadff90470aacec0e48e2a5f2a0ed37818a173b96061e8c5bf24c0bde9e09f9e0ddb8e13306ef1d4eb8043ebadde5d7553e5212ecd4691eb426251f9d6720b8276ac543dde02399a35d974b22c1727d4b6df01957cae47443b706d43165e01d6932b136f561ce837431254cfb2a6e7d8070a2d3805aaa15b3c10ccd0cda2e9b418ce9ef380e5d08217752e12b3b892d03a9495c83d78d674612fde5a67738b2d4649ce44606ecce6bf3bd1293eca246a83643e4f1c7ba362b110e07c8479f216e3d4afc4fcb8d0820c8ab702a66d8183e83174597035e92b9b500dee08c80b927b42c3689c7c9617b4112c9e54cbfa51e989b5fd42b80c595d3edd265f138e8128cfbbb0e4f53aa0aa95a2ecda4518b2e564c42d5de7671560843d08103b9bdceac5fdeb0b1266f72f491265dd2b2b80a225a50955167da1812364ea340d82f61535401bae6f3140a8795d7c318a64cee4676627244930957b2f0b227be21b72d90027e6a5a7af3c59470c74dcdb71d1ef090a0f49c91acd604c792385c8f4e085765292822ee5eca03885fd6bfeaca9b3bbbdeac939f7846a487c5a483ed1e4fbf37c93886ea27bb35c812089b900b77c7c924147e97b6a71533610750bc84921012aa8158b213f7601d934a20bdd1f757b0a33042a683af6b9069f3900059d7f80f9fdcc9f33ece8cf7888dc9e24f1fc6ca0ecccf161c5334c60f440feb3acfc3d115011c176dfa05314c5bcf089e3c82bbe7680a3eefdcdbf3ac27265b779db4f49bade0128eda6e29bc5933ef454601db1b49628fd39ab938794fa46a33937a086ece7050d31a21524e2f0cacb307ed4412a2078636f9cc8e11c5c31cc0f9edd7be6d1e31a1513a58e25215f5a24245cb988589e6d5e5119f4f6557c697fad7d1c3a7e3bae064db4382701e33e48c5b6a52fe9141a385ef2325c6f7781134607e98bfd02c43d6deefaa861700388b40d98e941cfb2ddec209f977e8b9f93d29fdbf85e3010ce7cd622e8c75ce3df535e392052b6d65d5042d2a6e78bbfe5ee146e8b18d4bc7fb024dbba57cbe0402205593766a313950cb719d00c67bb6b3bcaa1015b89e820f11475afce655947113a7c3dcbb52427f090df994fbf076db867e0ab3f6125fb8884c1d13ff3e99fab5fa8b9f0b72cb44db4d0a48d9ec17f9733764e213c40a15ad821ec60e4a88cb2fd9dd9a4f35e6a708f4b74067f4be3f03a95261f6b191df53fa5bb5164e4a164630ad9ce39087aa950ad9e60cd2c44fa2237c49abf858c97737fd21180fd0b9542767150fbed3f39a29e6c3484d9437e15d2439f2a54b2a1ac7e63e6c436658abc3f1dd52d984f6c6901768a8cf2ec98ebf44e90e0fc0c24f8957c62e05d8eacecaf25b178fd710af609a8a1bc4d7955b5f0cb4f48a37685e6304ea5843573a1abff37b5106916c83c8f23f939a0dc43aea8d196191ed6e18dd793990d1f37d7de0bf8fac6f469843724eaab86be8a483be281b8ecf4aa29d9c571951cde8cd8c2aaf4d597ac2cb48f23fad145916920a55d655924940573b64dbd42a280cddc4810434f930183fdbbdc72db1491a4c9d44daf9b1bc2fecd855508648063040faeb125da0e68e6cd2002181118eecff0be1dd8eae726af5d451630cd65119c52abd6dded97f931202f186a18c4ba34bc2c3f6d765e2d8f445e959f26ffb55827cf3ff2cc0289f17b82c8caa5a2d3d54306a300f0ef42bbe4ea9e32c5d4b1173942745cdcfe4f5d1619eefaf8dc600afbc9171d516f7f4b35331d0b9be005132ffad5e9df59710278b842afb626a78b8b8b37fc3a894dc705b2d4e0940cb264e9dc87eaa148e6faf78125462f28a0f1d7b3c65a291b85713fa71ffc478f6601e8716c35489f4a54ed0c70bcfd5502cc91374dc3c982075c5180398bc6b195b36e79dcc4087cb990cc9d964a150e0dcc887d496bdd27c3f298736b9ad8345ba2df46021964cf43c38f9d2e94b77bee2b7bf059e0870ff9f17b9ef1320c0aa88a2fa9781e9017ab64643de9a3df9ed4b8cfd8fa080a2e494409520b795eb1517d224a05e450c4c8ae0e9fd29c0e72d3a592cce55f6dd5107f21214e1a3f9a5448384de06149f959ec0c92790f0ff229ab4971171f1c528ae6d095ec007bf5e7f55d623a68194e9ea8edc3af418075338328f24e7504341c22bef72c2963fc9c3237ba990d29c2c8aa3007395f6d96e95b40ee1b18dbad550bf39d0d98268cb74dde76d987c3169c9067495fb1b88508bbb7e94cbb7dfc15c03b1d5b163132c8a468906f02d422a8cf98d0b432b5779dd962074b72dd27439b2e94312f573435e5aa84664432c1914839cd6e172186ce93eeb1d7cb0659696d9d550eb3b185f8c6ee16e53f78233cbe709f99d2879d63d93f7d0ed133241d2f1ab1eb2c56605ca0f0e01c39ab0ba2370fe5c4e68de0561b517ff9a10023c386236398372c7176e35443e2cf5dd6cbed9f23395f231e6a54f65626cb5860a8b72122c34664119e7c47204ef4a70583a00", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x1, {0x4, 0x407, 0x3ff, 0x0, 0x1, 0x1, {0x4, 0x0, 0x4, 0x3, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 164.030891ms ago: executing program 2 (id=651): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x7fff, 0x16, "b0bf2ebb48c849ac0000000003000018bfff40"}) (async) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000380)={&(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x4, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000884}, 0x4) (async) r4 = syz_open_pts(r2, 0x182) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000140)=0x11) (async) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0xfd, 0x0}}, 0x1c) 108.781791ms ago: executing program 2 (id=652): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40e41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0xc201}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x9, 0x4, 0x6, 0xfffa}, 0x1d, [0x1, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x2, 0x8334, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x2, 0x9, 0x5, 0x2, 0x0, 0x6, 0x3, 0x0, 0x2ab, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0xb, 0x9, 0x1, 0x1f461e2c, 0x20000007, 0xe661, 0x7fff, 0xb, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x800242, 0xffffffff, 0xe, 0x0, 0x71, 0x2, 0x6, 0x3, 0x50, 0x5, 0x3e, 0x8f, 0x6, 0x6, 0x3, 0x80092a3, 0x4, 0x1, 0x20000000, 0x82, 0x0, 0x7, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x401, 0x12f, 0x6, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x5, 0xffe, 0xfffffffc, 0x334000, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x312, 0x0, 0x0, 0xfffffffe, 0x8, 0x4, 0x8000, 0x9, 0x3fe, 0xc01, 0x6, 0x4, 0xfb, 0x5, 0x8000, 0x5f31, 0xbcf5, 0x1, 0x2, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0xb, 0xa, 0x1, 0x9, 0x9, 0x2, 0x7f, 0x9, 0x1, 0x3, 0x9, 0xffffffff, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x400004], [0x6, 0x6, 0x80000001, 0x2, 0xff, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x1, 0xb, 0x4, 0x5, 0x1005, 0x0, 0x1f0, 0xfffffffd, 0x2, 0x86, 0x1, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x800, 0x8, 0x5, 0x8001, 0x7, 0x38, 0x800003, 0x200, 0x80, 0x2, 0xcc52, 0x950bfaf, 0x1000, 0xfffffff6, 0x7, 0x53cf697b, 0xfffffff9, 0x6, 0xb8d, 0xbf, 0x10002, 0x403, 0x7ff, 0x3, 0x0, 0x8001, 0xffff, 0x5, 0x6, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0xff], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0x1, 0x6, 0x5, 0x0, 0x3, 0x80ce7, 0x1ff, 0x3, 0x7, 0x5, 0x1003, 0x101, 0x10000, 0x6, 0x7fff, 0xffff, 0xe620, 0x2, 0x2, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x4, 0xffffffff, 0x80000000, 0x7, 0x8, 0xc8, 0xee1, 0x0, 0xffff, 0x3, 0x7f, 0x100, 0x9602, 0x5, 0x2, 0xffff, 0x6, 0x1, 0x10080, 0x6, 0x8, 0x30b1d693, 0x5a2b, 0xc, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40e41, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0xc201}) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) dup(r1) (async) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) (async) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x9, 0x4, 0x6, 0xfffa}, 0x1d, [0x1, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x2, 0x8334, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x2, 0x9, 0x5, 0x2, 0x0, 0x6, 0x3, 0x0, 0x2ab, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0xb, 0x9, 0x1, 0x1f461e2c, 0x20000007, 0xe661, 0x7fff, 0xb, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x800242, 0xffffffff, 0xe, 0x0, 0x71, 0x2, 0x6, 0x3, 0x50, 0x5, 0x3e, 0x8f, 0x6, 0x6, 0x3, 0x80092a3, 0x4, 0x1, 0x20000000, 0x82, 0x0, 0x7, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x401, 0x12f, 0x6, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x5, 0xffe, 0xfffffffc, 0x334000, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x312, 0x0, 0x0, 0xfffffffe, 0x8, 0x4, 0x8000, 0x9, 0x3fe, 0xc01, 0x6, 0x4, 0xfb, 0x5, 0x8000, 0x5f31, 0xbcf5, 0x1, 0x2, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0xb, 0xa, 0x1, 0x9, 0x9, 0x2, 0x7f, 0x9, 0x1, 0x3, 0x9, 0xffffffff, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x400004], [0x6, 0x6, 0x80000001, 0x2, 0xff, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x1, 0xb, 0x4, 0x5, 0x1005, 0x0, 0x1f0, 0xfffffffd, 0x2, 0x86, 0x1, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x800, 0x8, 0x5, 0x8001, 0x7, 0x38, 0x800003, 0x200, 0x80, 0x2, 0xcc52, 0x950bfaf, 0x1000, 0xfffffff6, 0x7, 0x53cf697b, 0xfffffff9, 0x6, 0xb8d, 0xbf, 0x10002, 0x403, 0x7ff, 0x3, 0x0, 0x8001, 0xffff, 0x5, 0x6, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0xff], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0x1, 0x6, 0x5, 0x0, 0x3, 0x80ce7, 0x1ff, 0x3, 0x7, 0x5, 0x1003, 0x101, 0x10000, 0x6, 0x7fff, 0xffff, 0xe620, 0x2, 0x2, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x4, 0xffffffff, 0x80000000, 0x7, 0x8, 0xc8, 0xee1, 0x0, 0xffff, 0x3, 0x7f, 0x100, 0x9602, 0x5, 0x2, 0xffff, 0x6, 0x1, 0x10080, 0x6, 0x8, 0x30b1d693, 0x5a2b, 0xc, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) (async) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) (async) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) (async) 82.265866ms ago: executing program 2 (id=653): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x1381, 0x1}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000180)={@flat=@weak_binder={0x77622a85, 0x0, 0x3}, @flat=@binder={0x73622a85, 0x1, 0x3}, @flat=@binder={0x73622a85, 0xa, 0x3}}, &(0x7f0000000000)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f00000007c0)="4a280f8950d4b57f232b27e311faca5e6d66b39ac5bfd89a6ab1e622d14fc467b0413a7d33eda4035c1098c43664a8fd183bcb40dfa71d23b6286f7bb505db146ad36e5befc7079d2e3f3df8538559fa"}) 71.745794ms ago: executing program 2 (id=654): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f0000000000)={0x42907480, &(0x7f00000000c0), 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16.655753ms ago: executing program 3 (id=655): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305829, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x4}) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file1\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e24, 0x8, 0x4e23, 0x9, 0xa, 0x10, 0xc0, 0x6, 0x0, 0xffffffffffffffff}, {0xb, 0x7, 0x7, 0x9737, 0xffff, 0x0, 0x0, 0x6}, {0x101, 0xffff, 0x9e, 0x8000000000000000}, 0x4, 0x6e6bbb, 0x4, 0x0, 0x3, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d3, 0x3c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x3502, 0x4, 0x0, 0x6, 0x0, 0x6, 0x7}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000040)=0xf3, 0x1c) mkdir(&(0x7f0000000100)='./bus\x00', 0xe8) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x200) symlink(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000240)='./file0/file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x10) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305829, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x4}) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file1\x00', 0x0) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e24, 0x8, 0x4e23, 0x9, 0xa, 0x10, 0xc0, 0x6, 0x0, 0xffffffffffffffff}, {0xb, 0x7, 0x7, 0x9737, 0xffff, 0x0, 0x0, 0x6}, {0x101, 0xffff, 0x9e, 0x8000000000000000}, 0x4, 0x6e6bbb, 0x4, 0x0, 0x3, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d3, 0x3c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x3502, 0x4, 0x0, 0x6, 0x0, 0x6, 0x7}}, 0xe8) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000040)=0xf3, 0x1c) (async) mkdir(&(0x7f0000000100)='./bus\x00', 0xe8) (async) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) (async) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x200) (async) symlink(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000240)='./file0/file1\x00') (async) 15.920883ms ago: executing program 3 (id=656): r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x3e8, 0x8, 0x70bd2b, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x11}, 0x8000) r1 = socket$packet(0x11, 0x2, 0x300) (async, rerun: 64) ioctl$KVM_SET_SREGS2(0xffffffffffffffff, 0x4140aecd, &(0x7f0000000140)={{0xfec00000, 0x1000, 0x8, 0x9, 0x80, 0xb, 0x0, 0xff, 0x0, 0x86, 0x0, 0xb}, {0x6002, 0xe000, 0x10, 0x3, 0x83, 0x7, 0x6, 0x7f, 0x1, 0x4, 0x8, 0xe}, {0xf000, 0x60000, 0x4, 0x5, 0x10, 0xa1, 0x4, 0x13, 0x5, 0x4, 0x92, 0x80}, {0x100000, 0x5000, 0xf, 0x7, 0x1, 0x3e, 0x1, 0x0, 0xfd, 0x29, 0x0, 0x9}, {0x80a0000, 0x10000, 0xc, 0x9, 0x80, 0x2, 0xfd, 0xf1, 0x2, 0x6e, 0x2, 0x8}, {0x59004, 0xdddd1000, 0xd, 0x2, 0xaa, 0x2, 0x5, 0x5, 0x1, 0xe, 0x6, 0x3}, {0x4000, 0x10000, 0xb, 0x0, 0xcd, 0xe4, 0x5, 0x26, 0x8, 0xcd, 0xfc, 0x6}, {0x60000, 0x60000, 0xd, 0xe, 0x13, 0x40, 0x8, 0x0, 0x7f, 0x1, 0xf, 0x8}, {0x100000, 0x5}, {0xd000, 0xff81}, 0x80000003, 0x0, 0x6000, 0x1005a1, 0x5, 0xe801, 0x2, 0x1, [0xb, 0x2, 0x3, 0x13]}) (async, rerun: 64) mkdir(&(0x7f00000003c0)='./file0\x00', 0x21) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) (async, rerun: 64) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) (async) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0211000902000002140819ce0000000000"], 0x10}}, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x10) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000021c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chroot(&(0x7f0000000000)='./bus\x00') (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) (async) r3 = epoll_create1(0x0) (async) futex(0x0, 0x80000000000b, 0x0, 0x0, 0x0, 0x0) (async) futex(0x0, 0x80000000000b, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) futex(0x0, 0x4, 0x2, 0x0, 0x0, 0x4) (rerun: 32) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) (async) exit(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, 0x0) (async) epoll_pwait(r3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) close(0xffffffffffffffff) (async, rerun: 32) r4 = socket$packet(0x11, 0x3, 0x300) (rerun: 32) syz_clone3(&(0x7f0000000080)={0x120296480, 0x0, 0x0, 0x0, {}, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0}}, 0x58) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) sendto$packet(r4, &(0x7f0000000180)="0b036800e0ff64000200475400f6a13bb1000000080086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x0, r5}, 0x14) 10.834592ms ago: executing program 2 (id=657): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/96) 0s ago: executing program 2 (id=658): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) pipe(0x0) socket$netlink(0x10, 0x3, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000580)='0\x00#\x00\xd0\x00 \x00\x00qS\x00\x00\x00\x00\x00\x00\x00\x00$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xeaEb\xf8\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"d\xf0D-\x98\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80Y\xc2\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\xa7\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94\n\xa4\x9cU\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\xf8\xc9@h\x01\xf5\xcb\x88\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?\x839\x85N\x1c\xc1\xcb\xfc\x85\xd2\n\x02\"\xf2\x81g\x90\x01n%\x7f_\xe1.f>>\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9a\x84\'\xa3\xf1\xd9<\xb9k\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$incfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1010040, &(0x7f0000000280)=ANY=[@ANYBLOB='rlog_pages=82432,\x00'/33]) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c020000", @ANYRES16, @ANYBLOB="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"], 0x21c}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x60140, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000100)={0x1000, 0xaaa, &(0x7f00000002c0)="23595363adf9540e4fff5fe700000000000000000000000034b6b755cc5def3bdeb1b951fba6f561f23998aadb99", 0x0, 0x2e}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) socket$unix(0x1, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x14}}, 0x20000000) kernel console output (not intermixed with test programs): 0.00 [ 64.209604][ T381] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.219387][ T381] hub 4-1:1.0: bad descriptor, ignoring hub [ 64.225614][ T381] hub 4-1:1.0: probe with driver hub failed with error -5 [ 64.233147][ T376] usb 3-1: USB disconnect, device number 19 [ 64.235803][ T381] cdc_wdm 4-1:1.0: skipping garbage [ 64.245655][ T381] cdc_wdm 4-1:1.0: skipping garbage [ 64.251255][ T381] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 64.338601][ T984] usb 2-1: USB disconnect, device number 29 [ 64.422149][ T1317] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.431206][ T1317] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.548607][ T1019] usb 4-1: USB disconnect, device number 22 [ 64.628551][ T376] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 64.762306][ T1344] netlink: 24 bytes leftover after parsing attributes in process `syz.1.311'. [ 64.788545][ T376] usb 3-1: Using ep0 maxpacket: 8 [ 64.799380][ T376] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 64.807872][ T376] usb 3-1: config 0 has no interface number 0 [ 64.829053][ T376] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 64.841604][ T376] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.857751][ T376] usb 3-1: Product: syz [ 64.862137][ T376] usb 3-1: Manufacturer: syz [ 64.866844][ T376] usb 3-1: SerialNumber: syz [ 64.880405][ T376] usb 3-1: config 0 descriptor?? [ 64.975771][ T1353] rust_binder: Write failure EFAULT in pid:221 [ 65.097782][ T376] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 65.169964][ T1364] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 65.198577][ T376] usb 3-1: No valid video chain found. [ 65.209195][ T376] usb 3-1: USB disconnect, device number 20 [ 65.228480][ T381] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 65.398566][ T381] usb 2-1: Using ep0 maxpacket: 8 [ 65.405588][ T381] usb 2-1: unable to get BOS descriptor or descriptor too short [ 65.414093][ T381] usb 2-1: config 1 has an invalid descriptor of length 178, skipping remainder of the config [ 65.424528][ T381] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 65.433750][ T381] usb 2-1: too many endpoints for config 1 interface 1 altsetting 0: 189, using maximum allowed: 30 [ 65.444958][ T381] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 189 [ 65.460124][ T381] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fd2, bcdDevice= 0.40 [ 65.469674][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.477847][ T381] usb 2-1: Product: syz [ 65.482155][ T381] usb 2-1: Manufacturer: syz [ 65.487218][ T381] usb 2-1: SerialNumber: syz [ 65.678537][ T45] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 65.697790][ T381] usb 2-1: 0:2 : does not exist [ 65.706201][ T381] usb 2-1: USB disconnect, device number 30 [ 65.724196][ T344] udevd[344]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 65.760888][ T1384] /dev/rnullb0: Can't lookup blockdev [ 65.775723][ T1386] rust_binder: Write failure EFAULT in pid:247 [ 65.828549][ T45] usb 4-1: Using ep0 maxpacket: 8 [ 65.847302][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 65.855931][ T45] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 65.863773][ T984] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 65.871782][ T45] usb 4-1: can't read configurations, error -71 [ 66.018558][ T64] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 66.038617][ T984] usb 3-1: Using ep0 maxpacket: 16 [ 66.045249][ T984] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.056497][ T984] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.066534][ T984] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 66.079374][ T984] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 66.088982][ T984] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.097664][ T984] usb 3-1: config 0 descriptor?? [ 66.170204][ T64] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 66.181489][ T64] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 66.191699][ T64] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 66.203152][ T64] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.219837][ T64] usb 1-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 66.229338][ T64] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.237879][ T64] usb 1-1: Product: syz [ 66.242342][ T64] usb 1-1: Manufacturer: syz [ 66.247241][ T64] usb 1-1: SerialNumber: syz [ 66.260861][ T36] kauditd_printk_skb: 22 callbacks suppressed [ 66.260881][ T36] audit: type=1400 audit(66.242:368): avc: denied { setopt } for pid=1391 comm="syz.1.328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.386080][ T1399] netlink: 'syz.3.331': attribute type 19 has an invalid length. [ 66.401030][ T36] audit: type=1400 audit(66.382:369): avc: denied { ioctl } for pid=1398 comm="syz.3.331" path="socket:[10474]" dev="sockfs" ino=10474 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 66.458818][ T1388] overlayfs: empty lowerdir [ 66.475190][ T64] usb 1-1: USB disconnect, device number 33 [ 66.486038][ T344] udevd[344]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 66.571605][ T1394] loop6: detected capacity change from 0 to 7 [ 66.578407][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 66.587773][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 66.596215][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 66.605705][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 66.613774][ T1394] loop6: unable to read partition table [ 66.620468][ T1394] loop_reread_partitions: partition scan of loop6 (Sj̖P=ý?}X %`ր5) failed (rc=-5) [ 66.633067][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 66.642399][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 66.650797][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 66.660754][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 66.670022][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 66.678221][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 66.687413][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 66.696007][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 66.705381][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 66.708462][ T45] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 66.714002][ T1380] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.730908][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 66.731057][ T1380] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.740653][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 66.757332][ T984] usbhid 3-1:0.0: can't add hid device: -71 [ 66.763428][ T984] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 66.772224][ T984] usb 3-1: USB disconnect, device number 21 [ 66.796647][ T36] audit: type=1400 audit(66.772:370): avc: denied { map } for pid=1402 comm="syz.1.332" path="pipe:[11703]" dev="pipefs" ino=11703 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 66.819579][ T36] audit: type=1400 audit(66.772:371): avc: denied { execute } for pid=1402 comm="syz.1.332" path="pipe:[11703]" dev="pipefs" ino=11703 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 66.848531][ T45] usb 4-1: device descriptor read/64, error -71 [ 66.864451][ T36] audit: type=1400 audit(66.842:372): avc: denied { read } for pid=1405 comm="syz.1.333" path="socket:[10487]" dev="sockfs" ino=10487 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 66.897438][ T36] audit: type=1400 audit(66.872:373): avc: denied { shutdown } for pid=1407 comm="syz.1.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 66.917250][ T36] audit: type=1400 audit(66.872:374): avc: denied { create } for pid=1407 comm="syz.1.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 66.939984][ T36] audit: type=1400 audit(66.892:375): avc: denied { connect } for pid=1407 comm="syz.1.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 67.018933][ T36] audit: type=1400 audit(67.002:376): avc: denied { bind } for pid=1421 comm="syz.0.338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 67.108668][ T45] usb 4-1: device descriptor read/64, error -71 [ 67.218512][ T64] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 67.218674][ T45] usb usb4-port1: attempt power cycle [ 67.271322][ T1439] &nr: renamed from bond_slave_1 [ 67.353962][ T1445] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1445 comm=syz.0.343 [ 67.369905][ T64] usb 2-1: config 0 has an invalid interface number: 128 but max is 0 [ 67.378512][ T64] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 67.389255][ T64] usb 2-1: config 0 has no interface number 0 [ 67.395592][ T64] usb 2-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 67.405013][ T64] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.413995][ T64] usb 2-1: config 0 descriptor?? [ 67.420196][ T64] usb 2-1: bad CDC descriptors [ 67.568584][ T45] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 67.589861][ T45] usb 4-1: device descriptor read/8, error -71 [ 67.621157][ T984] usb 2-1: USB disconnect, device number 31 [ 67.638570][ T381] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 67.719756][ T45] usb 4-1: device descriptor read/8, error -71 [ 67.788524][ T381] usb 3-1: Using ep0 maxpacket: 8 [ 67.795291][ T381] usb 3-1: unable to get BOS descriptor or descriptor too short [ 67.803921][ T381] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 67.816722][ T381] usb 3-1: New USB device found, idVendor=0499, idProduct=1503, bcdDevice= 0.40 [ 67.826076][ T381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.834273][ T381] usb 3-1: Product: syz [ 67.838896][ T381] usb 3-1: Manufacturer: syz [ 67.843664][ T381] usb 3-1: SerialNumber: syz [ 67.968530][ T45] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 67.989728][ T45] usb 4-1: device descriptor read/8, error -71 [ 68.065753][ T381] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 68.073153][ T381] usb 3-1: cannot setup if 2: error -71 [ 68.078930][ T381] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 68.094830][ T381] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 68.097472][ T36] audit: type=1400 audit(68.072:377): avc: denied { map } for pid=1448 comm="syz.0.346" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11758 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 68.102110][ T381] usb 3-1: cannot setup if 2: error -71 [ 68.131517][ T381] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -71 [ 68.141770][ T45] usb 4-1: device descriptor read/8, error -71 [ 68.151020][ T381] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 68.158683][ T381] usb 3-1: cannot setup if 2: error -71 [ 68.165900][ T381] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -71 [ 68.177356][ T381] usb 3-1: USB disconnect, device number 22 [ 68.189537][ T439] udevd[439]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 68.248928][ T45] usb usb4-port1: unable to enumerate USB device [ 68.378582][ T64] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 68.529835][ T64] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.541196][ T64] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.551152][ T64] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 68.560444][ T64] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.569707][ T64] usb 2-1: config 0 descriptor?? [ 69.138554][ T381] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 69.177932][ T64] usbhid 2-1:0.0: can't add hid device: -71 [ 69.185870][ T64] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 69.195303][ T64] usb 2-1: USB disconnect, device number 32 [ 69.290041][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 69.301076][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 69.312117][ T381] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 69.321323][ T381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.329646][ T381] usb 3-1: Product: syz [ 69.333933][ T381] usb 3-1: Manufacturer: syz [ 69.338777][ T45] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 69.346581][ T381] usb 3-1: SerialNumber: syz [ 69.499931][ T45] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 69.510673][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 69.522190][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 69.534689][ T45] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.544348][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.552805][ T45] usb 1-1: Product: syz [ 69.557280][ T45] usb 1-1: Manufacturer: syz [ 69.561934][ T45] usb 1-1: SerialNumber: syz [ 69.567896][ T1476] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 69.576129][ T45] cdc_mbim 1-1:1.0: skipping garbage [ 69.759747][ T381] usb 3-1: cannot find UAC_HEADER [ 69.766550][ T381] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 69.777485][ T381] usb 3-1: USB disconnect, device number 23 [ 69.783473][ T344] udevd[344]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 69.808504][ T984] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 69.959764][ T984] usb 4-1: config 5 has an invalid interface number: 138 but max is 0 [ 69.968523][ T984] usb 4-1: config 5 has no interface number 0 [ 69.974880][ T984] usb 4-1: config 5 interface 138 has no altsetting 0 [ 69.984123][ T984] usb 4-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=b7.6f [ 69.988532][ T64] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 69.993399][ T984] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.009898][ T984] usb 4-1: Product: syz [ 70.014181][ T984] usb 4-1: Manufacturer: syz [ 70.018901][ T984] usb 4-1: SerialNumber: syz [ 70.148522][ T64] usb 2-1: Using ep0 maxpacket: 16 [ 70.155094][ T64] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 70.164404][ T64] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 70.174353][ T64] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 70.184357][ T64] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 70.194607][ T64] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 70.204766][ T64] usb 2-1: config 1 interface 0 has no altsetting 0 [ 70.211562][ T64] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 70.220929][ T64] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.236393][ T64] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 70.236412][ T984] usb 4-1: USB disconnect, device number 27 [ 70.255741][ T344] udevd[344]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:5.138/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 70.434585][ T64] scsi host1: usb-storage 2-1:1.0 [ 70.445201][ T64] usb 2-1: USB disconnect, device number 33 [ 70.518499][ T381] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 70.544432][ T1496] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 70.554225][ T1496] SELinux: failed to load policy [ 70.668527][ T381] usb 3-1: Using ep0 maxpacket: 8 [ 70.675373][ T381] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 70.684042][ T381] usb 3-1: config 179 has no interface number 0 [ 70.690477][ T381] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 70.701939][ T381] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 70.713591][ T381] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 70.724965][ T381] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 70.737042][ T381] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 70.758473][ T381] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 70.767858][ T381] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.777846][ T1489] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 70.888578][ T64] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 70.979156][ T1509] netlink: 16 bytes leftover after parsing attributes in process `syz.3.366'. [ 70.994754][ T1489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.003704][ T1489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.017334][ T381] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input9 [ 71.018486][ T64] usb 2-1: device descriptor read/64, error -71 [ 71.251579][ T9] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 71.268526][ T64] usb 2-1: device descriptor read/64, error -71 [ 71.418472][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 71.426265][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.447698][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.458369][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 71.478475][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 71.487768][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.498835][ T9] usb 4-1: config 0 descriptor?? [ 71.508489][ T64] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 71.648533][ T64] usb 2-1: device descriptor read/64, error -71 [ 71.728266][ T376] usb 3-1: USB disconnect, device number 24 [ 71.728305][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 71.743129][ T376] xpad 3-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 71.743204][ C1] dummy_hcd dummy_hcd.2: timer fired with no URBs pending? [ 71.898579][ T64] usb 2-1: device descriptor read/64, error -71 [ 71.989328][ T1516] tc_dump_action: action bad kind [ 72.008675][ T64] usb usb2-port1: attempt power cycle [ 72.053810][ T45] cdc_mbim 1-1:1.0: bind() failure [ 72.066846][ T45] usb 1-1: USB disconnect, device number 34 [ 72.109263][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 72.115224][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 72.128579][ T9] usb 4-1: USB disconnect, device number 28 [ 72.153222][ T36] kauditd_printk_skb: 11 callbacks suppressed [ 72.153236][ T36] audit: type=1400 audit(72.132:389): avc: denied { getattr } for pid=1525 comm="syz.2.371" name="/" dev="incremental-fs" ino=485 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 72.169039][ T1526] overlayfs: workdir and upperdir must reside under the same mount [ 72.348562][ T64] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 72.369706][ T64] usb 2-1: device descriptor read/8, error -71 [ 72.448548][ T45] usb 1-1: new low-speed USB device number 35 using dummy_hcd [ 72.499723][ T64] usb 2-1: device descriptor read/8, error -71 [ 72.568493][ T521] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 72.598533][ T45] usb 1-1: Invalid ep0 maxpacket: 64 [ 72.718502][ T521] usb 3-1: Using ep0 maxpacket: 16 [ 72.724877][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.736235][ T45] usb 1-1: new low-speed USB device number 36 using dummy_hcd [ 72.744308][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.748479][ T64] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 72.754378][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 72.775641][ T521] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 72.784888][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.793885][ T521] usb 3-1: config 0 descriptor?? [ 72.798087][ T64] usb 2-1: device descriptor read/8, error -71 [ 72.918520][ T45] usb 1-1: Invalid ep0 maxpacket: 64 [ 72.924086][ T45] usb usb1-port1: attempt power cycle [ 72.939622][ T64] usb 2-1: device descriptor read/8, error -71 [ 72.999928][ T1528] netlink: 'syz.2.372': attribute type 27 has an invalid length. [ 73.008586][ T9] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 73.022741][ T521] usbhid 3-1:0.0: can't add hid device: -71 [ 73.029221][ T521] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 73.038800][ T521] usb 3-1: USB disconnect, device number 25 [ 73.049336][ T64] usb usb2-port1: unable to enumerate USB device [ 73.057812][ T1536] netlink: 'syz.2.374': attribute type 27 has an invalid length. [ 73.068071][ T1536] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 73.084943][ T1536] netlink: 'syz.2.374': attribute type 4 has an invalid length. [ 73.106188][ T1538] overlayfs: missing 'lowerdir' [ 73.138745][ T9] usb 4-1: device descriptor read/64, error -71 [ 73.268516][ T45] usb 1-1: new low-speed USB device number 37 using dummy_hcd [ 73.289043][ T45] usb 1-1: Invalid ep0 maxpacket: 64 [ 73.378534][ T9] usb 4-1: device descriptor read/64, error -71 [ 73.418614][ T45] usb 1-1: new low-speed USB device number 38 using dummy_hcd [ 73.439110][ T45] usb 1-1: Invalid ep0 maxpacket: 64 [ 73.444671][ T45] usb usb1-port1: unable to enumerate USB device [ 73.498552][ T521] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 73.602471][ T1545] netlink: 'syz.1.378': attribute type 4 has an invalid length. [ 73.610278][ T1545] netlink: 17 bytes leftover after parsing attributes in process `syz.1.378'. [ 73.619458][ T9] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 73.648540][ T521] usb 3-1: Using ep0 maxpacket: 32 [ 73.655183][ T521] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 73.664219][ T521] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 73.673337][ T521] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 73.682886][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 73.692899][ T521] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 73.702694][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 73.709726][ T36] audit: type=1400 audit(73.692:390): avc: denied { mount } for pid=1546 comm="syz.1.379" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 73.716169][ T521] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 73.746766][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.755562][ T521] usb 3-1: config 0 descriptor?? [ 73.768553][ T9] usb 4-1: device descriptor read/64, error -71 [ 73.963304][ T521] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 26 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 73.977931][ T521] usb 3-1: USB disconnect, device number 26 [ 73.984848][ T521] usblp0: removed [ 74.008692][ T9] usb 4-1: device descriptor read/64, error -71 [ 74.118611][ T9] usb usb4-port1: attempt power cycle [ 74.278609][ T521] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 74.428535][ T521] usb 3-1: Using ep0 maxpacket: 32 [ 74.435120][ T521] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 74.443977][ T521] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 74.452981][ T521] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 74.461985][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 74.468480][ T9] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 74.471815][ T521] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 74.489832][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 74.503305][ T521] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 74.512538][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.519480][ T9] usb 4-1: device descriptor read/8, error -71 [ 74.521562][ T521] usb 3-1: config 0 descriptor?? [ 74.649914][ T9] usb 4-1: device descriptor read/8, error -71 [ 74.738562][ T521] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 27 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 74.761774][ T521] usb 3-1: USB disconnect, device number 27 [ 74.769406][ T521] usblp0: removed [ 74.799198][ T1570] kvm: kvm [1569]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0xc1) = 0xfffffc18 [ 74.808400][ T1570] kvm: kvm [1569]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0xc2) = 0xfffffc18 [ 74.809191][ T1573] netlink: 'syz.2.387': attribute type 4 has an invalid length. [ 74.821335][ T1570] kvm: kvm [1569]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x11e) = 0xfffffc18 [ 74.826390][ T1573] netlink: 'syz.2.387': attribute type 5 has an invalid length. [ 74.839033][ T1570] kvm: kvm [1569]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x186) = 0xfffffc18 [ 74.843276][ T1573] netlink: 'syz.2.387': attribute type 1 has an invalid length. [ 74.853325][ T1570] kvm: kvm [1569]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x187) = 0xfffffc18 [ 74.888516][ T9] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 74.914116][ T9] usb 4-1: device descriptor read/8, error -71 [ 75.049922][ T9] usb 4-1: device descriptor read/8, error -71 [ 75.158706][ T9] usb usb4-port1: unable to enumerate USB device [ 75.188913][ T521] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 75.276831][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.276864][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.283419][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.290177][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.296722][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.304054][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.304050][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.304078][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.324455][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.331674][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.338216][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.344759][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.351468][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.351464][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.351494][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.371480][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.372840][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.378370][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.386152][ T521] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 75.396443][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.403233][ T521] usb 3-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 75.412564][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.419261][ T521] usb 3-1: Manufacturer: syz [ 75.427371][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.434853][ T521] usb 3-1: config 0 descriptor?? [ 75.438670][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.450442][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.456746][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.464125][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.468526][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.477180][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.483899][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.490476][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.496716][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.503434][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.510140][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.516753][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.523891][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.530748][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.530854][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.544876][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.548469][ T427] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 75.551598][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.558285][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.573231][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.580069][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.580248][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.593324][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.599952][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.599967][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.599988][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.619601][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.626603][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.626592][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.626627][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.646765][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.650488][ T1576] netlink: 'syz.2.388': attribute type 2 has an invalid length. [ 75.653782][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.670740][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.680636][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.687036][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.693991][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.703058][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.709902][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.716653][ T36] audit: type=1400 audit(75.692:391): avc: denied { write } for pid=1604 comm="syz.3.398" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 75.718581][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.723415][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.746336][ T427] usb 1-1: Using ep0 maxpacket: 16 [ 75.753187][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.764637][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.766336][ T427] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.771623][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.788505][ T427] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.790791][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.805121][ T427] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 75.805168][ T427] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 75.812146][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.825095][ T427] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.834512][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.841878][ T427] usb 1-1: config 0 descriptor?? [ 75.851908][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.861124][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.867598][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.874484][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.879561][ T36] audit: type=1400 audit(75.862:392): avc: denied { mount } for pid=1575 comm="syz.2.388" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 75.884696][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.901211][ T36] audit: type=1400 audit(75.872:393): avc: denied { write } for pid=1606 comm="syz.3.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 75.912542][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.935751][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.942535][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.942934][ T36] audit: type=1400 audit(75.922:394): avc: denied { ioctl } for pid=1606 comm="syz.3.399" path="socket:[11111]" dev="sockfs" ino=11111 ioctlcmd=0x1261 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 75.948891][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.968526][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.986003][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.992560][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 75.992564][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 75.992588][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.012567][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.012562][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 76.019476][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.019498][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.039406][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.045848][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 76.045855][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.058657][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.058660][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 76.058683][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.078544][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.078542][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 76.078572][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.078589][ T1597] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.104686][ T1599] rust_binder: Write failure EINVAL in pid:326 [ 76.111836][ T521] usbhid 3-1:0.0: can't add hid device: -71 [ 76.124497][ T521] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 76.143277][ T521] usb 3-1: USB disconnect, device number 28 [ 76.228501][ T9] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 76.259969][ T36] audit: type=1400 audit(76.242:395): avc: denied { nlmsg_write } for pid=1591 comm="syz.0.393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 76.262695][ T427] usbhid 1-1:0.0: can't add hid device: -71 [ 76.280418][ T36] audit: type=1400 audit(76.242:396): avc: denied { nlmsg_tty_audit } for pid=1591 comm="syz.0.393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 76.287465][ T427] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 76.317053][ T427] usb 1-1: USB disconnect, device number 39 [ 76.380236][ T9] usb 4-1: config 7 has an invalid interface number: 244 but max is 0 [ 76.388639][ T9] usb 4-1: config 7 has no interface number 0 [ 76.394939][ T9] usb 4-1: config 7 interface 244 altsetting 1 endpoint 0xF has invalid wMaxPacketSize 0 [ 76.405086][ T9] usb 4-1: config 7 interface 244 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 76.416611][ T9] usb 4-1: config 7 interface 244 altsetting 1 endpoint 0x5 has invalid maxpacket 1023, setting to 64 [ 76.427845][ T9] usb 4-1: config 7 interface 244 altsetting 1 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 76.439682][ T9] usb 4-1: config 7 interface 244 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 76.450723][ T9] usb 4-1: config 7 interface 244 altsetting 1 has a duplicate endpoint with address 0x8, skipping [ 76.461819][ T9] usb 4-1: config 7 interface 244 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 76.472911][ T9] usb 4-1: config 7 interface 244 altsetting 1 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 76.484116][ T9] usb 4-1: config 7 interface 244 has no altsetting 0 [ 76.492678][ T9] usb 4-1: New USB device found, idVendor=12d1, idProduct=143e, bcdDevice= 0.00 [ 76.501834][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.510107][ T9] usb 4-1: Product: syz [ 76.514316][ T9] usb 4-1: Manufacturer: syz [ 76.519115][ T9] usb 4-1: SerialNumber: syz [ 76.621813][ T36] audit: type=1400 audit(76.602:397): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 76.646198][ T1614] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 76.654092][ T1614] SELinux: failed to load policy [ 76.729699][ T9] usb-storage 4-1:7.244: USB Mass Storage device detected [ 76.771715][ T9] usb 4-1: USB disconnect, device number 33 [ 76.810722][ T1621] input: syz1 as /devices/virtual/input/input12 [ 77.045227][ T1633] tipc: Enabling of bearer rejected, failed to enable media [ 77.063305][ T36] audit: type=1400 audit(77.042:398): avc: denied { read } for pid=1634 comm="syz.1.408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 77.169207][ T521] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 77.198405][ T1639] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 77.208187][ T36] audit: type=1400 audit(77.182:399): avc: denied { nosuid_transition } for pid=1638 comm="syz.2.410" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process2 permissive=1 [ 77.229473][ T36] audit: type=1400 audit(77.182:400): avc: denied { transition } for pid=1638 comm="syz.2.410" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 77.266559][ T36] audit: type=1400 audit(77.182:401): avc: denied { entrypoint } for pid=1638 comm="syz.2.410" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=84 scontext=system_u:object_r:hugetlbfs_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 77.268173][ T1648] netlink: 37 bytes leftover after parsing attributes in process `syz.2.413'. [ 77.298768][ T36] audit: type=1400 audit(77.182:402): avc: denied { noatsecure } for pid=1638 comm="syz.2.410" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 77.329282][ T427] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 77.348535][ T521] usb 1-1: Using ep0 maxpacket: 32 [ 77.348883][ T1648] kvm: user requested TSC rate below hardware speed [ 77.354974][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.372157][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.382282][ T521] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 77.391729][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.401347][ T521] usb 1-1: config 0 descriptor?? [ 77.412363][ T521] hub 1-1:0.0: USB hub found [ 77.480232][ T427] usb 2-1: config 1 interface 0 altsetting 38 bulk endpoint 0x1 has invalid maxpacket 8 [ 77.490092][ T427] usb 2-1: config 1 interface 0 altsetting 38 bulk endpoint 0x82 has invalid maxpacket 32 [ 77.500029][ T427] usb 2-1: config 1 interface 0 has no altsetting 0 [ 77.508190][ T427] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 77.517762][ T427] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.525925][ T427] usb 2-1: Product: syz [ 77.531125][ T427] usb 2-1: Manufacturer: syz [ 77.535748][ T427] usb 2-1: SerialNumber: syz [ 77.541723][ T1635] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 77.549050][ T1635] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 77.608350][ T521] hub 1-1:0.0: 1 port detected [ 77.648550][ T1019] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 77.778522][ T1019] usb 3-1: device descriptor read/64, error -71 [ 77.959939][ T1635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.969142][ T1635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.981686][ T427] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 38 if 0 alt 38 proto 3 vid 0x0525 pid 0xA4A8 [ 77.994162][ T427] usb 2-1: USB disconnect, device number 38 [ 78.001731][ T427] usblp0: removed [ 78.018590][ T1019] usb 3-1: device descriptor read/64, error -71 [ 78.192301][ T36] audit: type=1326 audit(78.172:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1656 comm="syz.3.416" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb2f5b9c799 code=0x0 [ 78.217499][ T521] hub 1-1:0.0: activate --> -90 [ 78.243486][ T36] audit: type=1400 audit(78.222:404): avc: denied { create } for pid=1656 comm="syz.3.416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 78.264586][ T36] audit: type=1326 audit(78.242:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1656 comm="syz.3.416" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb2f5b9c799 code=0x0 [ 78.268557][ T1019] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 78.428574][ T1019] usb 3-1: device descriptor read/64, error -71 [ 78.618824][ T1625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.627490][ T1625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.668586][ T1019] usb 3-1: device descriptor read/64, error -71 [ 78.778740][ T1019] usb usb3-port1: attempt power cycle [ 78.808548][ T9] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 78.837029][ T521] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 78.844495][ T521] usb 1-1-port1: cannot reset (err = -71) [ 78.848490][ T376] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 78.850674][ T521] usb 1-1-port1: cannot reset (err = -71) [ 78.859134][ T64] usb 1-1: USB disconnect, device number 40 [ 78.864615][ T521] usb 1-1-port1: attempt power cycle [ 78.959760][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.971210][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.981213][ T9] usb 2-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 78.990409][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.999508][ T9] usb 2-1: config 0 descriptor?? [ 79.019622][ T376] usb 4-1: config index 0 descriptor too short (expected 39, got 27) [ 79.028040][ T376] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 79.039005][ T376] usb 4-1: config 0 interface 0 has no altsetting 0 [ 79.047274][ T376] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 79.056458][ T376] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 79.064830][ T376] usb 4-1: Product: syz [ 79.069217][ T376] usb 4-1: Manufacturer: syz [ 79.073928][ T376] usb 4-1: SerialNumber: syz [ 79.079322][ T376] usb 4-1: config 0 descriptor?? [ 79.085674][ T376] hub 4-1:0.0: bad descriptor, ignoring hub [ 79.091769][ T376] hub 4-1:0.0: probe with driver hub failed with error -5 [ 79.099634][ T376] usb 4-1: selecting invalid altsetting 0 [ 79.128517][ T1019] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 79.149542][ T1019] usb 3-1: device descriptor read/8, error -71 [ 79.279640][ T1019] usb 3-1: device descriptor read/8, error -71 [ 79.398653][ T427] usb 4-1: USB disconnect, device number 34 [ 79.407148][ T1670] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.416096][ T1670] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.426261][ T9] steelseries 0003:1038:12B6.000A: item fetching failed at offset 5/7 [ 79.434778][ T9] steelseries 0003:1038:12B6.000A: probe with driver steelseries failed with error -22 [ 79.518536][ T1019] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 79.539699][ T1019] usb 3-1: device descriptor read/8, error -71 [ 79.626000][ T427] usb 2-1: USB disconnect, device number 39 [ 79.633057][ T521] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 79.669602][ T1019] usb 3-1: device descriptor read/8, error -71 [ 79.778612][ T1019] usb usb3-port1: unable to enumerate USB device [ 79.798494][ T521] usb 1-1: Using ep0 maxpacket: 32 [ 79.805516][ T521] usb 1-1: unable to get BOS descriptor or descriptor too short [ 79.813960][ T521] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 79.824269][ T521] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 79.836018][ T521] usb 1-1: string descriptor 0 read error: -22 [ 79.842759][ T521] usb 1-1: New USB device found, idVendor=2b73, idProduct=000d, bcdDevice= 0.40 [ 79.851873][ T521] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.866344][ T521] usb 1-1: 0:1 : does not exist [ 79.875982][ T521] usb 1-1: 0:2 : does not exist [ 80.066216][ T521] usb 1-1: USB disconnect, device number 45 [ 80.141879][ T1683] tap0: tun_chr_ioctl cmd 1074025672 [ 80.147228][ T1683] tap0: ignored: set checksum enabled [ 80.598536][ T1019] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 80.628503][ T9] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 80.759878][ T1019] usb 2-1: Using ep0 maxpacket: 32 [ 80.761086][ T1700] netlink: 104 bytes leftover after parsing attributes in process `syz.3.431'. [ 80.786384][ T1019] usb 2-1: config 0 has an invalid interface number: 227 but max is 0 [ 80.794958][ T1019] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 80.805263][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 80.810419][ T1019] usb 2-1: config 0 has no interface number 0 [ 80.816643][ T1019] usb 2-1: config 0 interface 227 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 80.831882][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 80.844458][ T36] audit: type=1400 audit(80.822:406): avc: denied { getopt } for pid=1701 comm="syz.3.432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 80.846436][ T9] usb 3-1: config 0 has an invalid interface number: 171 but max is 0 [ 80.872324][ T64] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 80.889068][ T9] usb 3-1: config 0 has no interface number 0 [ 80.895956][ T1019] usb 2-1: New USB device found, idVendor=0d83, idProduct=28bc, bcdDevice=7a.80 [ 80.905769][ T1019] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.915199][ T9] usb 3-1: config 0 interface 171 has no altsetting 0 [ 80.922282][ T1704] FAULT_INJECTION: forcing a failure. [ 80.922282][ T1704] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.935673][ T1019] usb 2-1: Product: syz [ 80.938486][ T1704] CPU: 1 UID: 0 PID: 1704 Comm: syz.3.433 Not tainted syzkaller #0 a88889f1fd4bd040639a1a4060abea1bc20e1fef [ 80.938518][ T1704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 80.938530][ T1704] Call Trace: [ 80.938536][ T1704] [ 80.938545][ T1704] __dump_stack+0x21/0x30 [ 80.938574][ T1704] dump_stack_lvl+0x140/0x1c0 [ 80.938596][ T1704] ? __cfi_dump_stack_lvl+0x10/0x10 [ 80.938620][ T1704] ? _RNvMNtNtCs1ewLyjEZ7Le_6kernel4sync3arcINtB2_8ArcInnerINtCskDQVOo9v79Q_16rust_binder_main7DTRWrapDNtBS_13DeliverToReadEL_EE12container_ofBS_+0x1fa/0x5a0 [ 80.938671][ T1704] dump_stack+0x19/0x20 [ 80.938693][ T1704] should_fail_ex+0x3d7/0x530 [ 80.938714][ T1704] should_fail+0xf/0x20 [ 80.938732][ T1704] should_fail_usercopy+0x1e/0x30 [ 80.938758][ T1704] _copy_to_user+0x24/0xa0 [ 80.938781][ T1704] _RNvMs0_NtCskDQVOo9v79Q_16rust_binder_main4nodeNtB5_4Node5write+0x454/0x590 [ 80.938808][ T1704] ? __cfi__RNvMs0_NtCskDQVOo9v79Q_16rust_binder_main4nodeNtB5_4Node5write+0x10/0x10 [ 80.938836][ T1704] _RNvMs0_NtCskDQVOo9v79Q_16rust_binder_main4nodeNtB5_4Node14do_work_locked+0x732/0xc90 [ 80.938863][ T1704] ? __cfi__RNvMs0_NtCskDQVOo9v79Q_16rust_binder_main4nodeNtB5_4Node14do_work_locked+0x10/0x10 [ 80.938890][ T1704] ? _RNvMs6_NtCs1ewLyjEZ7Le_6kernel4listINtB5_4ListINtCskDQVOo9v79Q_16rust_binder_main7DTRWrapDNtBL_13DeliverToReadEL_EE15remove_internalBL_+0x345/0x4c0 [ 80.938932][ T1704] ? __cfi__RNvMs6_NtCs1ewLyjEZ7Le_6kernel4listINtB5_4ListINtCskDQVOo9v79Q_16rust_binder_main7DTRWrapDNtBL_13DeliverToReadEL_EE15remove_internalBL_+0x10/0x10 [ 80.938973][ T1704] ? __kasan_check_write+0x18/0x20 [ 80.938996][ T1704] ? _raw_spin_lock+0x92/0x120 [ 80.939013][ T1704] ? __cfi__raw_spin_lock+0x10/0x10 [ 80.939031][ T1704] ? _raw_spin_lock+0x92/0x120 [ 80.939048][ T1704] _RNvXs_NtNtCskDQVOo9v79Q_16rust_binder_main4node7wrapperNtB4_11NodeWrapperNtB8_13DeliverToRead7do_work+0x372/0x620 [ 80.939078][ T1704] ? __cfi__RNvXs_NtNtCskDQVOo9v79Q_16rust_binder_main4node7wrapperNtB4_11NodeWrapperNtB8_13DeliverToRead7do_work+0x10/0x10 [ 80.939107][ T1704] ? __cfi__RNvMs2_NtCskDQVOo9v79Q_16rust_binder_main6threadNtB5_6Thread14get_work_local+0x10/0x10 [ 80.939136][ T1704] ? __cfi__RNvXs1_NtCskDQVOo9v79Q_16rust_binder_main4nodeNtB5_4NodeNtB7_13DeliverToRead7do_work+0x10/0x10 [ 80.939165][ T1704] ? __kasan_check_write+0x18/0x20 [ 80.939186][ T1704] ? _raw_spin_lock+0x92/0x120 [ 80.939204][ T1704] ? __kasan_check_read+0x15/0x20 [ 80.939225][ T1704] ? _copy_to_user+0x7d/0xa0 [ 80.939247][ T1704] _RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x22b2/0x58b0 [ 80.939270][ T1704] ? chacha_permute+0x4f7/0xe20 [ 80.939288][ T1704] ? __cfi__RNvMs2_NtCskDQVOo9v79Q_16rust_binder_main6threadNtB5_6Thread14get_work_local+0x10/0x10 [ 80.939319][ T1704] ? __cfi__RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x10/0x10 [ 80.939342][ T1704] ? chacha_block_generic+0xc8/0xde0 [ 80.939378][ T1704] ? __cfi_chacha_block_generic+0x10/0x10 [ 80.939406][ T1704] ? chacha_permute+0x4f7/0xe20 [ 80.939428][ T1704] ? is_bpf_text_address+0x17b/0x1a0 [ 80.939452][ T1704] ? kernel_text_address+0xa9/0xe0 [ 80.939474][ T1704] ? __kernel_text_address+0x11/0x40 [ 80.939495][ T1704] ? unwind_get_return_address+0x51/0x90 [ 80.939516][ T1704] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 80.939535][ T1704] ? arch_stack_walk+0x10a/0x170 [ 80.939565][ T1704] ? is_bpf_text_address+0x17b/0x1a0 [ 80.939588][ T1704] ? __kernel_text_address+0x11/0x40 [ 80.939609][ T1704] ? unwind_get_return_address+0x51/0x90 [ 80.939628][ T1704] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 80.939647][ T1704] ? arch_stack_walk+0x10a/0x170 [ 80.939674][ T1704] ? stack_depot_save_flags+0x38/0x800 [ 80.939694][ T1704] ? stack_trace_save+0xaa/0x100 [ 80.939712][ T1704] ? kasan_save_track+0x4f/0x80 [ 80.939736][ T1704] ? kasan_save_track+0x3e/0x80 [ 80.939760][ T1704] ? kasan_save_alloc_info+0x40/0x50 [ 80.939780][ T1704] ? __kasan_slab_alloc+0x73/0x90 [ 80.939804][ T1704] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 80.939827][ T1704] ? security_inode_alloc+0x51/0x230 [ 80.939851][ T1704] ? inode_init_always_gfp+0x756/0x9e0 [ 80.939877][ T1704] ? alloc_inode+0xc5/0x270 [ 80.939902][ T1704] ? new_inode+0x25/0x1e0 [ 80.939927][ T1704] ? proc_pid_make_inode+0x25/0x140 [ 80.939952][ T1704] ? proc_pident_instantiate+0x6d/0x2c0 [ 80.939980][ T1704] ? proc_pident_lookup+0x1c7/0x270 [ 80.940005][ T1704] ? proc_tid_base_lookup+0x2f/0x40 [ 80.940027][ T1704] ? path_openat+0x1312/0x34f0 [ 80.940056][ T1704] ? do_filp_open+0x1f5/0x440 [ 80.940084][ T1704] ? do_sys_openat2+0x134/0x1d0 [ 80.940104][ T1704] ? __x64_sys_openat+0x13a/0x170 [ 80.940124][ T1704] ? x64_sys_call+0xe69/0x2ee0 [ 80.940150][ T1704] ? do_syscall_64+0x57/0xf0 [ 80.940169][ T1704] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 80.940201][ T1704] ? avc_has_perm_noaudit+0x26c/0x360 [ 80.940227][ T1704] ? __asan_memcpy+0x5a/0x80 [ 80.940249][ T1704] ? avc_has_perm_noaudit+0x28a/0x360 [ 80.940273][ T1704] ? avc_has_perm+0x155/0x240 [ 80.940295][ T1704] ? __cfi_avc_has_perm+0x10/0x10 [ 80.940317][ T1704] ? kasan_save_alloc_info+0x40/0x50 [ 80.940339][ T1704] ? selinux_file_open+0x46c/0x630 [ 80.940368][ T1704] ? __cfi_selinux_file_open+0x10/0x10 [ 80.940390][ T1704] ? avc_has_extended_perms+0x80b/0xe70 [ 80.940414][ T1704] ? __asan_memcpy+0x5a/0x80 [ 80.940436][ T1704] ? avc_has_extended_perms+0x969/0xe70 [ 80.940460][ T1704] ? __asan_set_shadow_00+0x12/0x20 [ 80.940480][ T1704] ? do_vfs_ioctl+0x182d/0x2010 [ 80.940505][ T1704] ? arch_stack_walk+0x10a/0x170 [ 80.940530][ T1704] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 80.940558][ T1704] ? _parse_integer+0x2e/0x40 [ 80.940588][ T1704] ? ioctl_has_perm+0x39a/0x500 [ 80.940608][ T1704] ? has_cap_mac_admin+0xd0/0xd0 [ 80.940627][ T1704] ? proc_fail_nth_write+0x184/0x220 [ 80.940646][ T1704] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 80.940666][ T1704] ? selinux_file_ioctl+0x732/0x1480 [ 80.940685][ T1704] ? vfs_write+0x9a4/0xf90 [ 80.940707][ T1704] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 80.940726][ T1704] ? __cfi_vfs_write+0x10/0x10 [ 80.940748][ T1704] ? __kasan_check_write+0x18/0x20 [ 80.940769][ T1704] ? mutex_unlock+0x90/0x240 [ 80.940791][ T1704] ? __cfi_mutex_unlock+0x10/0x10 [ 80.940813][ T1704] ? __fget_files+0x2c5/0x340 [ 80.940838][ T1704] ? __fget_files+0x2c5/0x340 [ 80.940863][ T1704] ? bpf_lsm_file_ioctl+0xd/0x20 [ 80.940881][ T1704] ? security_file_ioctl+0x3e/0x110 [ 80.940900][ T1704] ? __cfi__RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x10/0x10 [ 80.940923][ T1704] __se_sys_ioctl+0x135/0x1b0 [ 80.940949][ T1704] __x64_sys_ioctl+0x7f/0xa0 [ 80.940974][ T1704] x64_sys_call+0x1878/0x2ee0 [ 80.940999][ T1704] do_syscall_64+0x57/0xf0 [ 80.941017][ T1704] ? clear_bhb_loop+0x50/0xa0 [ 80.941035][ T1704] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 80.941063][ T1704] RIP: 0033:0x7fb2f5b9c799 [ 80.941080][ T1704] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 80.941097][ T1704] RSP: 002b:00007fb2f6b16028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.941119][ T1704] RAX: ffffffffffffffda RBX: 00007fb2f5e15fa0 RCX: 00007fb2f5b9c799 [ 80.941134][ T1704] RDX: 0000200000000880 RSI: 00000000c0306201 RDI: 0000000000000003 [ 80.941147][ T1704] RBP: 00007fb2f6b16090 R08: 0000000000000000 R09: 0000000000000000 [ 80.941159][ T1704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.941171][ T1704] R13: 00007fb2f5e16038 R14: 00007fb2f5e15fa0 R15: 00007ffd61c69d98 [ 80.941187][ T1704] [ 80.941255][ T1704] rust_binder: Read failure Err(EFAULT) in pid:305 [ 80.952227][ T1019] usb 2-1: Manufacturer: syz [ 80.986693][ T36] audit: type=1400 audit(80.962:407): avc: denied { setattr } for pid=1705 comm="syz.3.434" name="zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 81.001121][ T1019] usb 2-1: SerialNumber: syz [ 81.734889][ T9] usb 3-1: New USB device found, idVendor=184f, idProduct=0051, bcdDevice=9e.89 [ 81.744489][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.754336][ T9] usb 3-1: Product: syz [ 81.759328][ T36] audit: type=1400 audit(81.742:408): avc: denied { mounton } for pid=1696 comm="syz.0.430" path="/proc/306/task" dev="proc" ino=13043 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 81.761613][ T9] usb 3-1: Manufacturer: syz [ 81.786726][ T9] usb 3-1: SerialNumber: syz [ 81.800703][ T64] usb 1-1: no configurations [ 81.805635][ T1019] usb 2-1: config 0 descriptor?? [ 81.810964][ T64] usb 1-1: can't read configurations, error -22 [ 81.818212][ T9] usb 3-1: config 0 descriptor?? [ 82.030658][ T9] smsc95xx v2.0.0 [ 82.031477][ T46] tipc: Subscription rejected, illegal request [ 82.034476][ T9] smsc95xx 3-1:0.171 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 82.052211][ T9] smsc95xx 3-1:0.171: probe with driver smsc95xx failed with error -22 [ 82.061402][ T1019] cdc_eem 2-1:0.227: probe with driver cdc_eem failed with error -22 [ 82.074221][ T9] usb 3-1: USB disconnect, device number 33 [ 82.078508][ T381] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 82.082748][ T1019] usb 2-1: USB disconnect, device number 40 [ 82.158573][ T64] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 82.208517][ T381] usb 4-1: device descriptor read/64, error -71 [ 82.308496][ T64] usb 1-1: Using ep0 maxpacket: 16 [ 82.314987][ T64] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.326076][ T64] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.336217][ T64] usb 1-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00 [ 82.345741][ T64] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.354598][ T64] usb 1-1: config 0 descriptor?? [ 82.458538][ T381] usb 4-1: device descriptor read/64, error -71 [ 82.626970][ T1726] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 82.627018][ T1726] rust_binder: Read failure Err(EFAULT) in pid:357 [ 82.653804][ T1732] FAULT_INJECTION: forcing a failure. [ 82.653804][ T1732] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.674271][ T1732] CPU: 1 UID: 0 PID: 1732 Comm: syz.2.443 Not tainted syzkaller #0 a88889f1fd4bd040639a1a4060abea1bc20e1fef [ 82.674308][ T1732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 82.674321][ T1732] Call Trace: [ 82.674328][ T1732] [ 82.674345][ T1732] __dump_stack+0x21/0x30 [ 82.674375][ T1732] dump_stack_lvl+0x140/0x1c0 [ 82.674390][ T1732] ? __cfi_dump_stack_lvl+0x10/0x10 [ 82.674411][ T1732] ? __cfi__RNvXs_NtNtCskDQVOo9v79Q_16rust_binder_main4node7wrapperNtB4_11NodeWrapperNtB8_13DeliverToRead7do_work+0x10/0x10 [ 82.674446][ T1732] dump_stack+0x19/0x20 [ 82.674469][ T1732] should_fail_ex+0x3d7/0x530 [ 82.674489][ T1732] should_fail+0xf/0x20 [ 82.674569][ T1732] should_fail_usercopy+0x1e/0x30 [ 82.674592][ T1732] _copy_to_user+0x24/0xa0 [ 82.674614][ T1732] _RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x3c46/0x58b0 [ 82.674641][ T1732] ? __cfi__RNvMs2_NtCskDQVOo9v79Q_16rust_binder_main6threadNtB5_6Thread14get_work_local+0x10/0x10 [ 82.674679][ T1732] ? __cfi__RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x10/0x10 [ 82.674707][ T1732] ? is_bpf_text_address+0x17b/0x1a0 [ 82.674732][ T1732] ? kernel_text_address+0xa9/0xe0 [ 82.674749][ T1732] ? __kernel_text_address+0x11/0x40 [ 82.674763][ T1732] ? unwind_get_return_address+0x51/0x90 [ 82.674779][ T1732] ? is_bpf_text_address+0x17b/0x1a0 [ 82.674801][ T1732] ? kernel_text_address+0xa9/0xe0 [ 82.674824][ T1732] ? __kernel_text_address+0x11/0x40 [ 82.674845][ T1732] ? unwind_get_return_address+0x51/0x90 [ 82.674866][ T1732] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 82.674886][ T1732] ? arch_stack_walk+0x10a/0x170 [ 82.674906][ T1732] ? is_bpf_text_address+0x17b/0x1a0 [ 82.674921][ T1732] ? __kernel_text_address+0x11/0x40 [ 82.674935][ T1732] ? unwind_get_return_address+0x51/0x90 [ 82.674977][ T1732] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 82.674998][ T1732] ? arch_stack_walk+0x10a/0x170 [ 82.675026][ T1732] ? stack_depot_save_flags+0x38/0x800 [ 82.675044][ T1732] ? stack_trace_save+0xaa/0x100 [ 82.675055][ T1732] ? kasan_save_track+0x4f/0x80 [ 82.675072][ T1732] ? kasan_save_track+0x3e/0x80 [ 82.675088][ T1732] ? kasan_save_alloc_info+0x40/0x50 [ 82.675107][ T1732] ? __kasan_slab_alloc+0x73/0x90 [ 82.675133][ T1732] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 82.675157][ T1732] ? security_inode_alloc+0x51/0x230 [ 82.675182][ T1732] ? inode_init_always_gfp+0x756/0x9e0 [ 82.675202][ T1732] ? alloc_inode+0xc5/0x270 [ 82.675219][ T1732] ? new_inode+0x25/0x1e0 [ 82.675236][ T1732] ? proc_pid_make_inode+0x25/0x140 [ 82.675258][ T1732] ? proc_pident_instantiate+0x6d/0x2c0 [ 82.675375][ T1732] ? proc_pident_lookup+0x1c7/0x270 [ 82.675392][ T1732] ? proc_tid_base_lookup+0x2f/0x40 [ 82.675410][ T1732] ? path_openat+0x1312/0x34f0 [ 82.675438][ T1732] ? do_filp_open+0x1f5/0x440 [ 82.675466][ T1732] ? do_sys_openat2+0x134/0x1d0 [ 82.675486][ T1732] ? __x64_sys_openat+0x13a/0x170 [ 82.675502][ T1732] ? x64_sys_call+0xe69/0x2ee0 [ 82.675522][ T1732] ? do_syscall_64+0x57/0xf0 [ 82.675535][ T1732] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 82.675560][ T1732] ? avc_has_perm_noaudit+0x26c/0x360 [ 82.675585][ T1732] ? __asan_memcpy+0x5a/0x80 [ 82.675608][ T1732] ? avc_has_perm_noaudit+0x28a/0x360 [ 82.675633][ T1732] ? avc_has_perm+0x155/0x240 [ 82.675654][ T1732] ? __cfi_avc_has_perm+0x10/0x10 [ 82.675669][ T1732] ? kasan_save_alloc_info+0x40/0x50 [ 82.675683][ T1732] ? selinux_file_open+0x46c/0x630 [ 82.675697][ T1732] ? __cfi_selinux_file_open+0x10/0x10 [ 82.675716][ T1732] ? avc_has_extended_perms+0x80b/0xe70 [ 82.675740][ T1732] ? __asan_memcpy+0x5a/0x80 [ 82.675764][ T1732] ? avc_has_extended_perms+0x969/0xe70 [ 82.675790][ T1732] ? __asan_set_shadow_00+0x12/0x20 [ 82.675807][ T1732] ? do_vfs_ioctl+0x182d/0x2010 [ 82.675824][ T1732] ? arch_stack_walk+0x10a/0x170 [ 82.675841][ T1732] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 82.675863][ T1732] ? _parse_integer+0x2e/0x40 [ 82.675895][ T1732] ? ioctl_has_perm+0x39a/0x500 [ 82.675916][ T1732] ? has_cap_mac_admin+0xd0/0xd0 [ 82.675938][ T1732] ? proc_fail_nth_write+0x184/0x220 [ 82.675956][ T1732] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 82.675970][ T1732] ? selinux_file_ioctl+0x732/0x1480 [ 82.675983][ T1732] ? vfs_write+0x9a4/0xf90 [ 82.675997][ T1732] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 82.676012][ T1732] ? __cfi_vfs_write+0x10/0x10 [ 82.676034][ T1732] ? __kasan_check_write+0x18/0x20 [ 82.676057][ T1732] ? mutex_unlock+0x90/0x240 [ 82.676080][ T1732] ? __cfi_mutex_unlock+0x10/0x10 [ 82.676102][ T1732] ? __fget_files+0x2c5/0x340 [ 82.676120][ T1732] ? __fget_files+0x2c5/0x340 [ 82.676136][ T1732] ? bpf_lsm_file_ioctl+0xd/0x20 [ 82.676148][ T1732] ? security_file_ioctl+0x3e/0x110 [ 82.676161][ T1732] ? __cfi__RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x10/0x10 [ 82.676184][ T1732] __se_sys_ioctl+0x135/0x1b0 [ 82.676213][ T1732] __x64_sys_ioctl+0x7f/0xa0 [ 82.676239][ T1732] x64_sys_call+0x1878/0x2ee0 [ 82.676263][ T1732] do_syscall_64+0x57/0xf0 [ 82.676284][ T1732] ? clear_bhb_loop+0x50/0xa0 [ 82.676297][ T1732] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 82.676318][ T1732] RIP: 0033:0x7f42cc19c799 [ 82.676337][ T1732] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.676356][ T1732] RSP: 002b:00007f42cd041028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.676380][ T1732] RAX: ffffffffffffffda RBX: 00007f42cc415fa0 RCX: 00007f42cc19c799 [ 82.676396][ T1732] RDX: 0000200000000880 RSI: 00000000c0306201 RDI: 0000000000000003 [ 82.676410][ T1732] RBP: 00007f42cd041090 R08: 0000000000000000 R09: 0000000000000000 [ 82.676418][ T1732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.676426][ T1732] R13: 00007f42cc416038 R14: 00007f42cc415fa0 R15: 00007ffe42160ed8 [ 82.676438][ T1732] [ 83.258677][ T381] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 83.274608][ T64] ntrig 0003:1B96:0008.000B: hidraw0: USB HID v0.00 Device [HID 1b96:0008] on usb-dummy_hcd.0-1/input0 [ 83.398579][ T381] usb 4-1: device descriptor read/64, error -71 [ 83.470242][ T64] ntrig 0003:1B96:0008.000B: Firmware version: 2.15.24.29.0 (7f55 b00b) [ 83.538549][ T1019] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 83.638501][ T381] usb 4-1: device descriptor read/64, error -71 [ 83.672201][ T1718] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.680921][ T1718] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.689902][ T64] usb 1-1: USB disconnect, device number 47 [ 83.696727][ T1019] usb 3-1: config 0 has an invalid interface number: 128 but max is 0 [ 83.706353][ T1019] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 83.720291][ T1019] usb 3-1: config 0 has no interface number 0 [ 83.726704][ T1019] usb 3-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 83.735869][ T1019] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.745377][ T1019] usb 3-1: config 0 descriptor?? [ 83.751551][ T1019] usb 3-1: bad CDC descriptors [ 83.758770][ T381] usb usb4-port1: attempt power cycle [ 83.958771][ T64] usb 3-1: USB disconnect, device number 34 [ 84.098532][ T381] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 84.119783][ T381] usb 4-1: device descriptor read/8, error -71 [ 84.138525][ T521] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 84.207334][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 84.207353][ T36] audit: type=1326 audit(84.182:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1749 comm="syz.0.449" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ced59c799 code=0x0 [ 84.249737][ T381] usb 4-1: device descriptor read/8, error -71 [ 84.310084][ T521] usb 2-1: Using ep0 maxpacket: 16 [ 84.316668][ T521] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 84.326925][ T521] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 84.338285][ T521] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 84.347760][ T521] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.358024][ T521] usb 2-1: Product: syz [ 84.362342][ T521] usb 2-1: Manufacturer: syz [ 84.367040][ T521] usb 2-1: SerialNumber: syz [ 84.479508][ T1754] : renamed from lo (while UP) [ 84.498473][ T381] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 84.519558][ T381] usb 4-1: device descriptor read/8, error -71 [ 84.538514][ T64] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 84.649921][ T381] usb 4-1: device descriptor read/8, error -71 [ 84.688510][ T64] usb 1-1: Using ep0 maxpacket: 32 [ 84.695209][ T64] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 84.704143][ T64] usb 1-1: config 0 has no interface number 0 [ 84.710500][ T1019] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 84.718146][ T64] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 84.730666][ T64] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 84.739977][ T64] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.748183][ T64] usb 1-1: Product: syz [ 84.752553][ T64] usb 1-1: Manufacturer: syz [ 84.757172][ T64] usb 1-1: SerialNumber: syz [ 84.762639][ T64] usb 1-1: config 0 descriptor?? [ 84.768042][ T1751] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 84.775798][ T521] usb 2-1: 0:2 : does not exist [ 84.780941][ T381] usb usb4-port1: unable to enumerate USB device [ 84.858225][ T1760] FAULT_INJECTION: forcing a failure. [ 84.858225][ T1760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 84.871708][ T1019] usb 3-1: device descriptor read/64, error -71 [ 84.878104][ T1760] CPU: 0 UID: 0 PID: 1760 Comm: syz.3.452 Not tainted syzkaller #0 a88889f1fd4bd040639a1a4060abea1bc20e1fef [ 84.878135][ T1760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 84.878146][ T1760] Call Trace: [ 84.878153][ T1760] [ 84.878161][ T1760] __dump_stack+0x21/0x30 [ 84.878191][ T1760] dump_stack_lvl+0x140/0x1c0 [ 84.878206][ T1760] ? __cfi_dump_stack_lvl+0x10/0x10 [ 84.878221][ T1760] ? check_stack_object+0x12b/0x150 [ 84.878244][ T1760] dump_stack+0x19/0x20 [ 84.878267][ T1760] should_fail_ex+0x3d7/0x530 [ 84.878288][ T1760] should_fail+0xf/0x20 [ 84.878307][ T1760] should_fail_usercopy+0x1e/0x30 [ 84.878331][ T1760] _copy_to_user+0x24/0xa0 [ 84.878347][ T1760] simple_read_from_buffer+0xed/0x160 [ 84.878374][ T1760] proc_fail_nth_read+0x1aa/0x220 [ 84.878395][ T1760] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 84.878416][ T1760] ? bpf_lsm_file_permission+0xd/0x20 [ 84.878437][ T1760] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 84.878457][ T1760] vfs_read+0x289/0xcb0 [ 84.878480][ T1760] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 84.878500][ T1760] ? __cfi_vfs_read+0x10/0x10 [ 84.878521][ T1760] ? __kasan_check_write+0x18/0x20 [ 84.878543][ T1760] ? mutex_lock+0x97/0x1d0 [ 84.878565][ T1760] ? __cfi_mutex_lock+0x10/0x10 [ 84.878587][ T1760] ? __fget_files+0x2c5/0x340 [ 84.878613][ T1760] ksys_read+0x145/0x260 [ 84.878635][ T1760] ? __cfi_ksys_read+0x10/0x10 [ 84.878657][ T1760] ? __kasan_check_read+0x15/0x20 [ 84.878680][ T1760] __x64_sys_read+0x7f/0x90 [ 84.878702][ T1760] x64_sys_call+0x2638/0x2ee0 [ 84.878727][ T1760] do_syscall_64+0x57/0xf0 [ 84.878744][ T1760] ? clear_bhb_loop+0x50/0xa0 [ 84.878763][ T1760] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 84.878791][ T1760] RIP: 0033:0x7fb2f5b5cfce [ 84.878808][ T1760] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 84.878825][ T1760] RSP: 002b:00007fb2f6b15fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 84.878846][ T1760] RAX: ffffffffffffffda RBX: 00007fb2f6b166c0 RCX: 00007fb2f5b5cfce [ 84.878861][ T1760] RDX: 000000000000000f RSI: 00007fb2f6b160a0 RDI: 0000000000000004 [ 84.878874][ T1760] RBP: 00007fb2f6b16090 R08: 0000000000000000 R09: 0000000000000000 [ 84.878887][ T1760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.878899][ T1760] R13: 00007fb2f5e16038 R14: 00007fb2f5e15fa0 R15: 00007ffd61c69d98 [ 84.878916][ T1760] [ 85.138337][ T1751] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 85.140984][ T521] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 85.175031][ T521] usb 2-1: USB disconnect, device number 41 [ 85.176856][ T36] audit: type=1400 audit(85.152:412): avc: denied { setattr } for pid=1766 comm="syz.3.454" name="PACKET" dev="sockfs" ino=13257 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 85.206416][ T344] udevd[344]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 85.258524][ T1019] usb 3-1: device descriptor read/64, error -71 [ 85.278056][ T1773] rust_binder: Failed to allocate buffer. len:136, is_oneway:false [ 85.311729][ T1777] netlink: 'syz.1.457': attribute type 12 has an invalid length. [ 85.408586][ T9] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 85.498532][ T1019] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 85.547424][ T64] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 85.557936][ T64] asix 1-1:0.188: probe with driver asix failed with error -61 [ 85.565606][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 85.573229][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.584596][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.594826][ T9] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 85.604524][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.613271][ T9] usb 4-1: config 0 descriptor?? [ 85.628560][ T1019] usb 3-1: device descriptor read/64, error -71 [ 85.678513][ T521] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 85.808508][ T521] usb 2-1: device descriptor read/64, error -71 [ 85.878478][ T1019] usb 3-1: device descriptor read/64, error -71 [ 85.988598][ T1019] usb usb3-port1: attempt power cycle [ 86.048506][ T521] usb 2-1: device descriptor read/64, error -71 [ 86.115864][ T373] usb 1-1: USB disconnect, device number 48 [ 86.126981][ T1784] overlayfs: conflicting options: userxattr,redirect_dir=on [ 86.281216][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 86.287204][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 86.296622][ T9] usb 4-1: USB disconnect, device number 39 [ 86.298622][ T521] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 86.338511][ T1019] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 86.359551][ T1019] usb 3-1: device descriptor read/8, error -71 [ 86.448505][ T521] usb 2-1: device descriptor read/64, error -71 [ 86.488610][ T373] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 86.497925][ T1019] usb 3-1: device descriptor read/8, error -71 [ 86.638524][ T373] usb 1-1: Using ep0 maxpacket: 16 [ 86.646137][ T373] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 86.662047][ T373] usb 1-1: New USB device found, idVendor=0c70, idProduct=f011, bcdDevice= 0.40 [ 86.671524][ T373] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.680019][ T373] usb 1-1: Product: й [ 86.684368][ T373] usb 1-1: Manufacturer: ᠌ [ 86.689091][ T373] usb 1-1: SerialNumber: 蕞킜与赆끘ߔꑮ⩭㼣І㓜鍗ிଵ뜷闯䭢茡ⰍἻ羊㻬抶Ř椝㏵๤ꖕ䩖珃ꏃ൩뜋䊆움ꚼ䵃⇜桽쨾묹ҳ姂ᇷ鱟궯뮔꼡剅ᾗ샇꾨䦇ᣔ⹮짩⃁ [ 86.698495][ T521] usb 2-1: device descriptor read/64, error -71 [ 86.738530][ T1019] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 86.759699][ T1019] usb 3-1: device descriptor read/8, error -71 [ 86.818644][ T521] usb usb2-port1: attempt power cycle [ 86.889483][ T1019] usb 3-1: device descriptor read/8, error -71 [ 86.942074][ T1786] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.950947][ T1786] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.003055][ T373] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 87.010885][ T1019] usb usb3-port1: unable to enumerate USB device [ 87.018294][ T373] usb 1-1: USB disconnect, device number 49 [ 87.048485][ T381] usb 4-1: new full-speed USB device number 40 using dummy_hcd [ 87.158530][ T521] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 87.179694][ T521] usb 2-1: device descriptor read/8, error -71 [ 87.199795][ T381] usb 4-1: config 0 has an invalid interface number: 20 but max is 0 [ 87.207976][ T381] usb 4-1: config 0 has no interface number 0 [ 87.214398][ T381] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 87.225480][ T381] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.236664][ T381] usb 4-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 87.245746][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.254639][ T381] usb 4-1: Product: syz [ 87.258948][ T381] usb 4-1: Manufacturer: syz [ 87.263884][ T381] usb 4-1: SerialNumber: syz [ 87.269229][ T381] usb 4-1: config 0 descriptor?? [ 87.274881][ T1790] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 87.282864][ T381] usb-storage 4-1:0.20: USB Mass Storage device detected [ 87.291467][ T381] usb-storage 4-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 87.309598][ T521] usb 2-1: device descriptor read/8, error -71 [ 87.485340][ T381] scsi host1: usb-storage 4-1:0.20 [ 87.496790][ T381] usb 4-1: USB disconnect, device number 40 [ 87.548546][ T521] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 87.569621][ T521] usb 2-1: device descriptor read/8, error -71 [ 87.699627][ T521] usb 2-1: device descriptor read/8, error -71 [ 87.768604][ T9] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 87.808601][ T521] usb usb2-port1: unable to enumerate USB device [ 87.818658][ T381] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 87.918515][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 87.925161][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.936002][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 87.946588][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 87.948614][ T381] usb 4-1: device descriptor read/64, error -71 [ 87.955840][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.970485][ T9] usb 1-1: Product: syz [ 87.974668][ T9] usb 1-1: Manufacturer: syz [ 87.979421][ T9] usb 1-1: SerialNumber: syz [ 88.045403][ T1803] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1803 comm=syz.2.466 [ 88.059260][ T1803] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=1803 comm=syz.2.466 [ 88.187848][ T9] usb 1-1: 0:2 : does not exist [ 88.196915][ T9] usb 1-1: 5:0: cannot get min/max values for control 4 (id 5) [ 88.207644][ T9] usb 1-1: 5:0: cannot get min/max values for control 5 (id 5) [ 88.218174][ T9] usb 1-1: 5:0: cannot get min/max values for control 5 (id 5) [ 88.218577][ T381] usb 4-1: device descriptor read/64, error -71 [ 88.234898][ T9] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 88.247988][ T9] usb 1-1: USB disconnect, device number 50 [ 88.328545][ T373] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 88.354496][ T1809] input: syz1 as /devices/virtual/input/input13 [ 88.430702][ T1819] netlink: 'syz.1.472': attribute type 13 has an invalid length. [ 88.439240][ T1819] erspan0: refused to change device tx_queue_len [ 88.458522][ T373] usb 3-1: device descriptor read/64, error -71 [ 88.470205][ T381] usb 4-1: new full-speed USB device number 42 using dummy_hcd [ 88.535089][ T1825] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 88.535117][ T1825] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:405 [ 88.608543][ T381] usb 4-1: device descriptor read/64, error -71 [ 88.612897][ T36] audit: type=1400 audit(88.592:413): avc: denied { bind } for pid=1826 comm="syz.1.475" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 88.628743][ T1827] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=28697 sclass=netlink_xfrm_socket pid=1827 comm=syz.1.475 [ 88.718582][ T373] usb 3-1: device descriptor read/64, error -71 [ 88.788067][ T1838] netlink: 9 bytes leftover after parsing attributes in process `syz.0.478'. [ 88.797812][ T1838] gretap0: entered promiscuous mode [ 88.831599][ T1840] netlink: 96 bytes leftover after parsing attributes in process `syz.1.479'. [ 88.848516][ T381] usb 4-1: device descriptor read/64, error -71 [ 88.914297][ T1838] netlink: 5 bytes leftover after parsing attributes in process `syz.0.478'. [ 88.923982][ T1838] 0{X: renamed from gretap0 [ 88.929955][ T1838] 0{X: left promiscuous mode [ 88.935174][ T1838] 0{X: entered allmulticast mode [ 88.941445][ T1838] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 88.968494][ T373] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 88.968822][ T381] usb usb4-port1: attempt power cycle [ 89.098593][ T9] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 89.106711][ T373] usb 3-1: device descriptor read/64, error -71 [ 89.126968][ T1847] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 89.209889][ T36] audit: type=1400 audit(89.192:414): avc: denied { bind } for pid=1849 comm="syz.0.483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 89.230220][ T36] audit: type=1400 audit(89.192:415): avc: denied { name_bind } for pid=1849 comm="syz.0.483" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 89.251765][ T36] audit: type=1400 audit(89.192:416): avc: denied { node_bind } for pid=1849 comm="syz.0.483" saddr=ff01::1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 89.290202][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 89.298902][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.309518][ T9] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 89.321710][ T9] usb 2-1: string descriptor 0 read error: -22 [ 89.328038][ T36] audit: type=1326 audit(89.302:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1852 comm="syz.0.484" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ced59c799 code=0x0 [ 89.351244][ T9] usb 2-1: New USB device found, idVendor=17cc, idProduct=1011, bcdDevice= 0.40 [ 89.358504][ T381] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 89.360684][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.379572][ T381] usb 4-1: device descriptor read/8, error -71 [ 89.418533][ T373] usb 3-1: device descriptor read/64, error -71 [ 89.509723][ T381] usb 4-1: device descriptor read/8, error -71 [ 89.538590][ T373] usb usb3-port1: attempt power cycle [ 89.581561][ T9] usb 2-1: USB disconnect, device number 46 [ 89.748566][ T381] usb 4-1: new full-speed USB device number 44 using dummy_hcd [ 89.769895][ T381] usb 4-1: device descriptor read/8, error -71 [ 89.847079][ T36] audit: type=1400 audit(89.822:418): avc: denied { write } for pid=1860 comm="syz.3.487" name="/" dev="incremental-fs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 89.847090][ T1861] 9pnet_fd: p9_fd_create_unix (1861): problem connecting socket: ./file0: -111 [ 89.888805][ T373] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 89.898967][ T381] usb 4-1: device descriptor read/8, error -71 [ 89.910173][ T373] usb 3-1: device descriptor read/8, error -71 [ 90.008574][ T381] usb usb4-port1: unable to enumerate USB device [ 90.049724][ T373] usb 3-1: device descriptor read/8, error -71 [ 90.126619][ T1869] syzkaller0: entered allmulticast mode [ 90.187614][ T1871] syzkaller0: entered promiscuous mode [ 90.288483][ T373] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 90.296231][ T1868] syzkaller0: left promiscuous mode [ 90.302161][ T1868] syzkaller0: left allmulticast mode [ 90.308624][ T381] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 90.319590][ T373] usb 3-1: device descriptor read/8, error -71 [ 90.337895][ T1877] rust_binder: Write failure EINVAL in pid:427 [ 90.449725][ T373] usb 3-1: device descriptor read/8, error -71 [ 90.469402][ T381] usb 4-1: not running at top speed; connect to a high speed hub [ 90.478551][ T381] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 4 [ 90.491657][ T381] usb 4-1: New USB device found, idVendor=041e, idProduct=3048, bcdDevice= 0.40 [ 90.500773][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.508926][ T381] usb 4-1: Product: syz [ 90.513212][ T381] usb 4-1: Manufacturer: syz [ 90.517883][ T381] usb 4-1: SerialNumber: syz [ 90.568847][ T373] usb usb3-port1: unable to enumerate USB device [ 90.725260][ T381] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 90.732462][ T381] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 90.743929][ T381] usb 4-1: USB disconnect, device number 45 [ 90.756151][ T439] udevd[439]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 91.138488][ T373] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 91.234390][ T1889] overlayfs: failed to resolve './file1': -2 [ 91.253734][ T36] audit: type=1400 audit(91.222:419): avc: denied { create } for pid=1886 comm="syz.1.496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 91.288481][ T373] usb 1-1: Using ep0 maxpacket: 16 [ 91.294995][ T373] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.306598][ T373] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.318127][ T373] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 91.328111][ T373] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.336851][ T373] usb 1-1: Product: syz [ 91.341389][ T373] usb 1-1: Manufacturer: syz [ 91.346130][ T373] usb 1-1: SerialNumber: syz [ 91.368635][ T36] audit: type=1400 audit(91.352:420): avc: denied { getopt } for pid=1902 comm="syz.1.501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 91.468521][ T381] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 91.556016][ T373] usb 1-1: 0:2 : does not exist [ 91.561066][ T373] usb 1-1: unit 9 not found! [ 91.565670][ T373] usb 1-1: unit 0 not found! [ 91.573417][ T373] usb 1-1: USB disconnect, device number 51 [ 91.583852][ T344] udevd[344]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 91.609522][ T427] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 91.618887][ T381] usb 3-1: too many configurations: 65, using maximum allowed: 8 [ 91.627546][ T381] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 91.635745][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.646045][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.655111][ T381] usb 3-1: config 1 has no interface number 0 [ 91.663098][ T381] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 91.671405][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.681807][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.691249][ T381] usb 3-1: config 1 has no interface number 0 [ 91.698146][ T381] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 91.706415][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.717062][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.726316][ T381] usb 3-1: config 1 has no interface number 0 [ 91.733293][ T381] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 91.741478][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.751665][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.760721][ T381] usb 3-1: config 1 has no interface number 0 [ 91.767800][ T381] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 91.776102][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.786463][ T427] usb 2-1: Using ep0 maxpacket: 16 [ 91.791686][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.800743][ T381] usb 3-1: config 1 has no interface number 0 [ 91.807923][ T381] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 91.816395][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.826825][ T427] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 91.835410][ T427] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 91.845642][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.854751][ T427] usb 2-1: config 0 has no interface number 0 [ 91.860897][ T381] usb 3-1: config 1 has no interface number 0 [ 91.867843][ T381] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 91.876105][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.886480][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.895773][ T381] usb 3-1: config 1 has no interface number 0 [ 91.902044][ T427] usb 2-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28 [ 91.911723][ T427] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.920121][ T427] usb 2-1: Product: syz [ 91.924471][ T427] usb 2-1: Manufacturer: syz [ 91.929179][ T427] usb 2-1: SerialNumber: syz [ 91.934143][ T381] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 91.942401][ T381] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.953134][ T381] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.962702][ T427] usb 2-1: config 0 descriptor?? [ 91.968050][ T381] usb 3-1: config 1 has no interface number 0 [ 91.975259][ T427] usb 2-1: Found UVC 0.00 device syz (046c:14e8) [ 91.981990][ T427] usb 2-1: No valid video chain found. [ 91.987990][ T381] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 5.00 [ 91.997802][ T381] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 92.005971][ T381] usb 3-1: SerialNumber: syz [ 92.180245][ T36] audit: type=1400 audit(92.162:421): avc: denied { create } for pid=1902 comm="syz.1.501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 92.180820][ T427] usb 2-1: USB disconnect, device number 47 [ 92.229440][ T381] usb 3-1: USB disconnect, device number 43 [ 92.235941][ T36] audit: type=1326 audit(92.202:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1911 comm="syz.3.505" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb2f5b9c799 code=0x0 [ 92.468573][ T9] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 92.518541][ T373] usb 4-1: new full-speed USB device number 46 using dummy_hcd [ 92.619783][ T9] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 92.628638][ T9] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 92.637591][ T9] usb 1-1: config 220 has an invalid descriptor of length 9, skipping remainder of the config [ 92.648078][ T9] usb 1-1: config 220 has no interface number 2 [ 92.654481][ T9] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 92.667990][ T9] usb 1-1: config 220 interface 0 has no altsetting 0 [ 92.674912][ T9] usb 1-1: config 220 interface 76 has no altsetting 0 [ 92.681907][ T9] usb 1-1: config 220 interface 1 has no altsetting 0 [ 92.691607][ T373] usb 4-1: unable to get BOS descriptor or descriptor too short [ 92.699636][ T9] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 92.708945][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.717360][ T373] usb 4-1: not running at top speed; connect to a high speed hub [ 92.725349][ T9] usb 1-1: Product: syz [ 92.729556][ T9] usb 1-1: Manufacturer: syz [ 92.734310][ T9] usb 1-1: SerialNumber: syz [ 92.739725][ T373] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 92.748178][ T373] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 92.759591][ T373] usb 4-1: config 4 has no interface number 0 [ 92.768501][ T373] usb 4-1: string descriptor 0 read error: -22 [ 92.774728][ T373] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 92.787633][ T373] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.804424][ T373] usb 4-1: Found UVC 0.00 device (04f2:b746) [ 92.812027][ T373] usb 4-1: No valid video chain found. [ 92.968342][ T9] usb 1-1: selecting invalid altsetting 0 [ 92.974701][ T9] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 92.981477][ T9] usb 1-1: No valid video chain found. [ 92.989580][ T9] usb 1-1: USB disconnect, device number 52 [ 93.078569][ T381] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 93.088544][ T373] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 93.228539][ T381] usb 2-1: Using ep0 maxpacket: 32 [ 93.235379][ T381] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.246978][ T381] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 93.248462][ T373] usb 3-1: Using ep0 maxpacket: 32 [ 93.256947][ T381] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 93.263974][ T373] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 93.276015][ T381] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 93.284711][ T373] usb 3-1: config 0 has no interface number 0 [ 93.293626][ T381] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.308027][ T373] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 93.311682][ T381] usb 2-1: config 0 descriptor?? [ 93.320396][ T373] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 93.332615][ T373] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.340775][ T373] usb 3-1: Product: syz [ 93.345529][ T373] usb 3-1: Manufacturer: syz [ 93.350342][ T373] usb 3-1: SerialNumber: syz [ 93.356265][ T373] usb 3-1: config 0 descriptor?? [ 93.361829][ T1921] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 93.569876][ T1921] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 93.606005][ T1931] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1931 comm=syz.0.512 [ 93.619610][ T1931] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pid=1931 comm=syz.0.512 [ 93.729209][ T1919] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.738328][ T1919] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.789798][ T1938] rust_binder: Failed to allocate buffer. len:4224, is_oneway:false [ 93.947862][ T1919] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.964955][ T1919] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.974850][ T1919] wireguard: wg2: Could not create IPv4 socket [ 93.982419][ T1921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.991675][ T1921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.994322][ T381] usbhid 2-1:0.0: can't add hid device: -71 [ 94.006024][ T381] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 94.010576][ T373] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 94.016680][ T381] usb 2-1: USB disconnect, device number 48 [ 94.034218][ T373] asix 3-1:0.188: probe with driver asix failed with error -71 [ 94.044787][ T373] usb 3-1: USB disconnect, device number 44 [ 94.088525][ T45] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 94.239754][ T45] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 94.247986][ T45] usb 1-1: config 0 has no interface number 0 [ 94.254340][ T45] usb 1-1: config 0 interface 41 has no altsetting 0 [ 94.262941][ T45] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 94.272035][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.280142][ T45] usb 1-1: Product: syz [ 94.284328][ T45] usb 1-1: Manufacturer: syz [ 94.289114][ T45] usb 1-1: SerialNumber: syz [ 94.294768][ T45] usb 1-1: config 0 descriptor?? [ 94.702422][ T45] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 94.861541][ T45] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 94.874305][ T45] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 94.883036][ T1979] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 94.884056][ T45] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 94.898389][ T1979] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 94.911372][ T45] usb 1-1: USB disconnect, device number 53 [ 94.927406][ T1978] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 94.966253][ T1983] netlink: 188 bytes leftover after parsing attributes in process `syz.0.529'. [ 94.977043][ T36] audit: type=1400 audit(94.962:423): avc: denied { map } for pid=1982 comm="syz.0.529" path="/dev/usbmon0" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 95.026943][ T1985] 9pnet: p9_errstr2errno: server reported unknown error ile0 [ 95.036945][ T1991] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=1991 comm=syz.0.532 [ 95.126860][ T1995] rust_binder: Failed to allocate buffer. len:120, is_oneway:true [ 95.127002][ T1995] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 95.237938][ T373] usb 4-1: USB disconnect, device number 46 [ 95.540916][ T2039] incfs: Error accessing: ./file0. [ 95.546143][ T2039] incfs: mount failed -20 [ 95.638998][ T9] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 95.698485][ T373] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 95.808556][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 95.815496][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 95.818514][ T45] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 95.824413][ T9] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 95.840454][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 95.850731][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 95.861027][ T373] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.872368][ T373] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.882337][ T373] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 95.891489][ T373] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.899569][ T9] usb 3-1: string descriptor 0 read error: -22 [ 95.906123][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 95.915588][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.923877][ T373] usb 4-1: config 0 descriptor?? [ 95.932357][ T9] usb 3-1: 0:2 : does not exist [ 95.978508][ T45] usb 1-1: Using ep0 maxpacket: 16 [ 95.985143][ T45] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 95.996007][ T45] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 96.005585][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.013818][ T45] usb 1-1: Product: syz [ 96.018009][ T45] usb 1-1: Manufacturer: syz [ 96.022693][ T45] usb 1-1: SerialNumber: syz [ 96.028169][ T45] usb 1-1: config 0 descriptor?? [ 96.034465][ T45] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 96.042500][ T45] usb 1-1: Detected FT232R [ 96.130279][ T2024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.136015][ T381] usb 3-1: USB disconnect, device number 45 [ 96.139542][ T2024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.167000][ T373] usbhid 4-1:0.0: can't add hid device: -71 [ 96.173142][ T373] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 96.185932][ T373] usb 4-1: USB disconnect, device number 47 [ 96.235369][ T45] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 96.446936][ T45] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 96.649947][ T373] usb 1-1: USB disconnect, device number 54 [ 96.664443][ T373] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 96.677173][ T373] ftdi_sio 1-1:0.0: device disconnected [ 96.938483][ T45] usb 3-1: new full-speed USB device number 46 using dummy_hcd [ 97.089603][ T45] usb 3-1: config 1 has an invalid descriptor of length 248, skipping remainder of the config [ 97.100689][ T45] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 97.111922][ T45] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 97.126827][ T45] usb 3-1: New USB device found, idVendor=0525, idProduct=a481, bcdDevice= 0.40 [ 97.137519][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 97.145912][ T45] usb 3-1: SerialNumber: syz [ 97.354363][ T427] usb 3-1: USB disconnect, device number 46 [ 97.438569][ T45] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 97.599961][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.611558][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.621686][ T45] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 97.635106][ T45] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 97.644644][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.653647][ T45] usb 1-1: config 0 descriptor?? [ 97.678480][ T381] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 97.828464][ T381] usb 2-1: Using ep0 maxpacket: 16 [ 97.835244][ T381] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.845599][ T381] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 97.855459][ T381] usb 2-1: config 1 has no interface number 0 [ 97.863152][ T381] usb 2-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 97.873030][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.884490][ T45] usbhid 1-1:0.0: can't add hid device: -71 [ 97.889101][ T36] audit: type=1400 audit(97.872:424): avc: denied { remount } for pid=2095 comm="syz.0.565" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 97.891057][ T45] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 97.918694][ T381] usb 2-1: Product: syz [ 97.923075][ T381] usb 2-1: Manufacturer: syz [ 97.927820][ T381] usb 2-1: SerialNumber: syz [ 97.936093][ T2098] netlink: 'syz.0.566': attribute type 4 has an invalid length. [ 97.940108][ T45] usb 1-1: USB disconnect, device number 55 [ 97.950137][ T2098] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.566'. [ 97.980884][ T2102] Falling back ldisc for ttyS3. [ 97.994361][ T2098] input: syz1 as /devices/virtual/input/input16 [ 98.153598][ T381] usb 2-1: USB disconnect, device number 49 [ 98.165590][ T344] udevd[344]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 98.258569][ T31] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 98.348539][ T45] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 98.409819][ T31] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 98.420924][ T31] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 98.430420][ T31] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25966, setting to 8 [ 98.441440][ T31] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 98.450633][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.460320][ T2104] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 98.468220][ T31] hub 3-1:1.0: bad descriptor, ignoring hub [ 98.474380][ T31] hub 3-1:1.0: probe with driver hub failed with error -5 [ 98.481937][ T31] cdc_wdm 3-1:1.0: skipping garbage [ 98.487304][ T31] cdc_wdm 3-1:1.0: skipping garbage [ 98.492725][ T45] usb 1-1: device descriptor read/64, error -71 [ 98.499607][ T31] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 98.505532][ T31] cdc_wdm 3-1:1.0: Unknown control protocol [ 98.738502][ T45] usb 1-1: device descriptor read/64, error -71 [ 98.908554][ T31] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 98.958625][ T381] usb 3-1: USB disconnect, device number 47 [ 98.978661][ T45] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 99.058496][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 99.064385][ T31] usb 2-1: too many configurations: 24, using maximum allowed: 8 [ 99.080202][ T31] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 99.089712][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.098106][ T31] usb 2-1: Product: syz [ 99.102575][ T31] usb 2-1: Manufacturer: syz [ 99.107182][ T31] usb 2-1: SerialNumber: syz [ 99.112201][ T45] usb 1-1: device descriptor read/64, error -71 [ 99.120042][ T31] r8152-cfgselector 2-1: Unknown version 0x0000 [ 99.126435][ T31] r8152-cfgselector 2-1: config 0 descriptor?? [ 99.251540][ T2112] input: syz0 as /devices/virtual/input/input17 [ 99.336261][ T31] r8152-cfgselector 2-1: Unknown version 0x0000 [ 99.342794][ T31] r8152-cfgselector 2-1: bad CDC descriptors [ 99.350202][ T31] r8152-cfgselector 2-1: USB disconnect, device number 50 [ 99.358609][ T45] usb 1-1: device descriptor read/64, error -71 [ 99.449273][ T2118] rust_binder: 391: no such ref 0 [ 99.454542][ T2118] rust_binder: 391: no such ref 0 [ 99.468645][ T45] usb usb1-port1: attempt power cycle [ 99.528559][ T9] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 99.680059][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 99.690345][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 99.701471][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 1032, setting to 1024 [ 99.715078][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 99.724374][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.732668][ T9] usb 4-1: Product: syz [ 99.737096][ T9] usb 4-1: Manufacturer: syz [ 99.742004][ T9] usb 4-1: SerialNumber: syz [ 99.747387][ T9] usb 4-1: config 0 descriptor?? [ 99.818602][ T31] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 99.826402][ T45] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 99.849969][ T45] usb 1-1: device descriptor read/8, error -71 [ 99.957013][ T9] usb 4-1: USB disconnect, device number 48 [ 99.968855][ T439] udevd[439]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 99.978543][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 99.991215][ T45] usb 1-1: device descriptor read/8, error -71 [ 99.998342][ T31] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 100.007043][ T31] usb 3-1: config 0 has no interface number 0 [ 100.013542][ T31] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 100.025509][ T31] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 100.034708][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.042851][ T31] usb 3-1: Product: syz [ 100.047656][ T31] usb 3-1: Manufacturer: syz [ 100.052267][ T31] usb 3-1: SerialNumber: syz [ 100.059036][ T31] usb 3-1: config 0 descriptor?? [ 100.064417][ T2128] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 100.228526][ T45] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 100.249851][ T45] usb 1-1: device descriptor read/8, error -71 [ 100.274518][ T2128] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 100.379554][ T45] usb 1-1: device descriptor read/8, error -71 [ 100.488624][ T45] usb usb1-port1: unable to enumerate USB device [ 100.569104][ T2144] netlink: 20 bytes leftover after parsing attributes in process `syz.3.583'. [ 100.602104][ T2146] usb usb7: usbfs: process 2146 (syz.3.584) did not claim interface 0 before use [ 100.639326][ T2150] netlink: 16 bytes leftover after parsing attributes in process `syz.3.586'. [ 100.683392][ T31] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 100.699720][ T31] asix 3-1:0.188: probe with driver asix failed with error -71 [ 100.700899][ T36] audit: type=1326 audit(100.682:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2151 comm="syz.3.587" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb2f5b9c799 code=0x0 [ 100.710568][ T31] usb 3-1: USB disconnect, device number 48 [ 101.129678][ T36] audit: type=1326 audit(101.112:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2188 comm="syz.1.598" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd55b39c799 code=0x0 [ 101.224421][ T2191] kvm: kvm [2188]: vcpu1, guest rIP: 0x9134 Unhandled WRMSR(0xc1) = 0x5 [ 101.234674][ T2191] kvm: kvm [2188]: vcpu1, guest rIP: 0x9134 Unhandled WRMSR(0xc2) = 0x5 [ 101.248584][ T2191] kvm: kvm [2188]: vcpu1, guest rIP: 0x9134 Unhandled WRMSR(0x11e) = 0x5 [ 101.261803][ T2191] kvm: kvm [2188]: vcpu1, guest rIP: 0x9134 Unhandled WRMSR(0x186) = 0x5 [ 101.265052][ T2200] kernel profiling enabled (shift: 9) [ 101.271163][ T2191] kvm: kvm [2188]: vcpu1, guest rIP: 0x9134 Unhandled WRMSR(0x187) = 0x5 [ 101.289140][ T2191] kvm_intel: kvm [2188]: vcpu1, guest rIP: 0x9134 Unhandled WRMSR(0x1d9) = 0x5 [ 101.301516][ T36] audit: type=1400 audit(101.282:427): avc: denied { module_load } for pid=2202 comm="syz.0.603" path="/sys/kernel/cpu_byteorder" dev="sysfs" ino=1452 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 101.402823][ T36] audit: type=1400 audit(101.382:428): avc: denied { create } for pid=2208 comm="syz.0.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 101.478530][ T9] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 101.553235][ T2212] netlink: 12 bytes leftover after parsing attributes in process `syz.0.607'. [ 101.562554][ T2212] netlink: 8 bytes leftover after parsing attributes in process `syz.0.607'. [ 101.628519][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 101.635491][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.647191][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.658039][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 101.671208][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 101.680937][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.689593][ T9] usb 3-1: config 0 descriptor?? [ 101.808523][ T64] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 101.959815][ T64] usb 1-1: config 0 has an invalid interface number: 14 but max is 0 [ 101.968121][ T64] usb 1-1: config 0 has an invalid descriptor of length 253, skipping remainder of the config [ 101.978937][ T64] usb 1-1: config 0 has no interface number 0 [ 101.985103][ T64] usb 1-1: too many endpoints for config 0 interface 14 altsetting 112: 136, using maximum allowed: 30 [ 101.996549][ T64] usb 1-1: config 0 interface 14 altsetting 112 has 0 endpoint descriptors, different from the interface descriptor's value: 136 [ 102.010000][ T31] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 102.010082][ T64] usb 1-1: config 0 interface 14 has no altsetting 0 [ 102.024852][ T64] usb 1-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 102.034059][ T64] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.047905][ T64] usb 1-1: config 0 descriptor?? [ 102.069453][ T2229] overlayfs: missing 'workdir' [ 102.076168][ T2229] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 102.101437][ T9] microsoft 0003:045E:07DA.000C: No inputs registered, leaving [ 102.135147][ T9] microsoft 0003:045E:07DA.000C: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 102.147592][ T9] microsoft 0003:045E:07DA.000C: no inputs found [ 102.156562][ T9] microsoft 0003:045E:07DA.000C: could not initialize ff, continuing anyway [ 102.178488][ T31] usb 4-1: Using ep0 maxpacket: 32 [ 102.185108][ T31] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 252, changing to 7 [ 102.197997][ T31] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 102.207801][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.215855][ T31] usb 4-1: Product: syz [ 102.220217][ T31] usb 4-1: Manufacturer: syz [ 102.224834][ T31] usb 4-1: SerialNumber: syz [ 102.254743][ T2212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 102.263665][ T2212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 102.272521][ T2212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 102.281880][ T2212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 102.291959][ T64] usb 1-1: string descriptor 0 read error: -71 [ 102.300855][ T64] usb 1-1: selecting invalid altsetting 0 [ 102.311058][ T64] usb 1-1: USB disconnect, device number 60 [ 102.350751][ T521] usb 3-1: USB disconnect, device number 49 [ 102.408576][ T381] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 102.434085][ T31] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 102.445581][ T31] usb 4-1: USB disconnect, device number 49 [ 102.558554][ T381] usb 2-1: Using ep0 maxpacket: 16 [ 102.565205][ T381] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 102.576246][ T381] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 102.586123][ T381] usb 2-1: config 1 has no interface number 0 [ 102.592633][ T381] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 102.604212][ T381] usb 2-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 102.613484][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.621698][ T381] usb 2-1: Product: syz [ 102.625988][ T381] usb 2-1: Manufacturer: syz [ 102.630638][ T381] usb 2-1: SerialNumber: syz [ 102.837203][ T2237] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 102.848202][ T2237] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 102.872188][ T381] usb 2-1: unknown sample rate [ 102.884832][ T381] usb 2-1: USB disconnect, device number 51 [ 102.894214][ T344] udevd[344]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 102.960387][ T2259] fuse: Bad value for 'rootmode' [ 103.055292][ T2275] netlink: 4 bytes leftover after parsing attributes in process `syz.0.625'. [ 103.129376][ T64] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 103.258505][ T9] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 103.288845][ T64] usb 3-1: too many configurations: 182, using maximum allowed: 8 [ 103.299166][ T64] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 103.307040][ T64] usb 3-1: can't read configurations, error -61 [ 103.325732][ T2306] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.334525][ T2306] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.409862][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 103.427297][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.443122][ T64] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 103.451333][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 103.464979][ T9] usb 4-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 103.474443][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.485739][ T9] usb 4-1: config 0 descriptor?? [ 103.488456][ T381] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 103.618923][ T64] usb 3-1: too many configurations: 182, using maximum allowed: 8 [ 103.628104][ T64] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 103.636224][ T64] usb 3-1: can't read configurations, error -61 [ 103.642962][ T64] usb usb3-port1: attempt power cycle [ 103.894663][ T9] hid (null): unknown global tag 0xe [ 103.902314][ T9] hid-multitouch 0003:0457:07DA.000D: unknown main item tag 0xd [ 103.910060][ T9] hid-multitouch 0003:0457:07DA.000D: unknown global tag 0xe [ 103.917743][ T9] hid-multitouch 0003:0457:07DA.000D: item 0 1 1 14 parsing failed [ 103.926118][ T9] hid-multitouch 0003:0457:07DA.000D: probe with driver hid-multitouch failed with error -22 [ 103.988523][ T64] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 104.009227][ T64] usb 3-1: too many configurations: 182, using maximum allowed: 8 [ 104.018365][ T64] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 104.026201][ T64] usb 3-1: can't read configurations, error -61 [ 104.106865][ T1019] usb 4-1: USB disconnect, device number 50 [ 104.158525][ T64] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 104.179383][ T64] usb 3-1: too many configurations: 182, using maximum allowed: 8 [ 104.188679][ T64] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 104.196336][ T64] usb 3-1: can't read configurations, error -61 [ 104.203251][ T64] usb usb3-port1: unable to enumerate USB device [ 104.338546][ T381] usb 1-1: device descriptor read/64, error -71 [ 104.600332][ T381] usb 1-1: unable to get BOS descriptor or descriptor too short [ 104.609550][ T381] usb 1-1: config 129 has an invalid interface number: 135 but max is 0 [ 104.618133][ T381] usb 1-1: config 129 has an invalid interface number: 5 but max is 0 [ 104.630428][ T381] usb 1-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 104.640271][ T381] usb 1-1: config 129 has no interface number 0 [ 104.647107][ T381] usb 1-1: config 129 has no interface number 1 [ 104.653796][ T381] usb 1-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 104.667226][ T381] usb 1-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 104.678478][ T381] usb 1-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 104.692466][ T381] usb 1-1: config 129 interface 135 has no altsetting 0 [ 104.700304][ T381] usb 1-1: config 129 interface 5 has no altsetting 0 [ 104.708964][ T381] usb 1-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 104.719809][ T381] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.725146][ T2320] batadv_slave_1: entered promiscuous mode [ 104.727977][ T381] usb 1-1: Product: syz [ 104.738287][ T381] usb 1-1: Manufacturer: syz [ 104.743368][ T381] usb 1-1: SerialNumber: syz [ 104.751297][ T2320] batadv_slave_1: left promiscuous mode [ 104.839475][ T2334] fuse: Bad value for 'fd' [ 104.961694][ T381] usb 1-1: MIDIStreaming interface descriptor not found [ 104.982840][ T381] usb 1-1: USB disconnect, device number 61 [ 105.562381][ T36] audit: type=1400 audit(105.542:429): avc: denied { mounton } for pid=2356 comm="syz.3.646" path="/150/file0" dev="tmpfs" ino=840 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 105.585272][ T2357] 9pnet_fd: Insufficient options for proto=fd [ 105.607387][ T36] audit: type=1400 audit(105.582:430): avc: denied { setopt } for pid=2359 comm="syz.3.647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 105.707405][ T36] audit: type=1400 audit(105.682:431): avc: denied { create } for pid=2363 comm="syz.1.649" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 105.726458][ T381] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 105.801865][ T2366] netlink: 12 bytes leftover after parsing attributes in process `syz.3.650'. [ 105.811618][ T2366] fuse: Unknown parameter '0x0000000000000004' [ 105.858496][ T381] usb 1-1: device descriptor read/64, error -71 [ 106.027549][ T36] audit: type=1400 audit(106.002:432): avc: denied { nlmsg_read } for pid=2382 comm="syz.3.656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 106.064506][ T2392] ------------[ cut here ]------------ [ 106.070057][ T2392] WARNING: CPU: 0 PID: 2392 at mm/page_alloc.c:5268 __alloc_pages_noprof+0x109/0x7e0 [ 106.079773][ T2392] Modules linked in: [ 106.083762][ T2392] CPU: 0 UID: 0 PID: 2392 Comm: syz.2.658 Not tainted syzkaller #0 a88889f1fd4bd040639a1a4060abea1bc20e1fef [ 106.095608][ T2392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 106.106079][ T2392] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 106.108463][ T381] usb 1-1: device descriptor read/64, error -71 [ 106.112295][ T2392] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d ea a7 0b 06 00 0f 85 c2 00 00 00 c6 05 dd a7 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 106.132529][ T2395] tipc: Started in network mode [ 106.139105][ T2392] RSP: 0018:ffffc900109cf860 EFLAGS: 00010246 [ 106.139135][ T2392] RAX: 0000000000000000 RBX: 0000000000000011 RCX: 0000000000000000 [ 106.144146][ T2395] tipc: Node identity fed31dd6616d, cluster identity 4711 [ 106.150456][ T2392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900109cf918 [ 106.150476][ T2392] RBP: ffffc900109cf988 R08: ffffc900109cf917 R09: 0000000000000000 [ 106.159152][ T2395] tipc: Enabled bearer , priority 0 [ 106.165684][ T2392] R10: ffffc900109cf900 R11: fffff52002139f23 R12: ffffc900109cf8a0 [ 106.181208][ T2395] syzkaller0: entered promiscuous mode [ 106.182433][ T2392] R13: dffffc0000000000 R14: 1ffff92002139f10 R15: 0000000000000000 [ 106.189338][ T2395] syzkaller0: entered allmulticast mode [ 106.197075][ T2392] FS: 00007f42cd0416c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 106.207402][ T2395] tipc: Resetting bearer [ 106.210851][ T2392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.210872][ T2392] CR2: 0000200000001000 CR3: 000000011d81c000 CR4: 00000000003526b0 [ 106.246499][ T2392] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000001800 [ 106.255076][ T2392] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 106.263638][ T2392] Call Trace: [ 106.266954][ T2392] [ 106.270231][ T2392] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 106.276383][ T2392] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 106.282202][ T2392] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 106.288307][ T2392] ___kmalloc_large_node+0x81/0x210 [ 106.293585][ T2392] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 106.293771][ T2399] TCP: TCP_TX_DELAY enabled [ 106.299261][ T2392] __kmalloc_large_node_noprof+0x1e/0xd0 [ 106.309551][ T2392] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 106.315235][ T2392] __kmalloc_noprof+0x326/0x500 [ 106.320260][ T2392] ? __cfi_lockref_get+0x10/0x10 [ 106.325233][ T2392] incfs_realloc_mount_info+0xa7/0x4d0 [ 106.330816][ T2392] ? incfs_add_sysfs_node+0x118/0x230 [ 106.336216][ T2392] incfs_alloc_mount_info+0x478/0x5f0 [ 106.341613][ T2392] incfs_mount_fs+0x3ca/0x970 [ 106.346333][ T2392] ? __cfi_incfs_mount_fs+0x10/0x10 [ 106.351578][ T2392] ? vfs_parse_fs_string+0x10f/0x180 [ 106.356991][ T2392] ? selinux_capable+0x38/0x50 [ 106.361890][ T2392] legacy_get_tree+0x106/0x1b0 [ 106.366864][ T2392] ? __cfi_incfs_mount_fs+0x10/0x10 [ 106.368491][ T45] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 106.372319][ T2392] vfs_get_tree+0x9e/0x290 [ 106.380078][ T381] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 106.384431][ T2392] do_new_mount+0x251/0xb30 [ 106.396855][ T2392] ? security_capable+0x44/0x130 [ 106.402120][ T2392] path_mount+0x682/0x1010 [ 106.406568][ T2392] __se_sys_mount+0x2bf/0x480 [ 106.411286][ T2392] ? __x64_sys_mount+0xf0/0xf0 [ 106.416425][ T2392] ? __kasan_check_write+0x18/0x20 [ 106.421846][ T2392] ? fpregs_restore_userregs+0x11c/0x260 [ 106.427776][ T2392] __x64_sys_mount+0xc3/0xf0 [ 106.432499][ T2392] x64_sys_call+0x2021/0x2ee0 [ 106.437309][ T2392] do_syscall_64+0x57/0xf0 [ 106.441959][ T2392] ? clear_bhb_loop+0x50/0xa0 [ 106.446825][ T2392] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 106.453044][ T2392] RIP: 0033:0x7f42cc19c799 [ 106.457784][ T2392] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.478038][ T2392] RSP: 002b:00007f42cd041028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 106.486523][ T2392] RAX: ffffffffffffffda RBX: 00007f42cc415fa0 RCX: 00007f42cc19c799 [ 106.494691][ T2392] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 00002000000000c0 [ 106.502782][ T2392] RBP: 00007f42cc232bd9 R08: 0000200000000280 R09: 0000000000000000 [ 106.511055][ T2392] R10: 0000000001010040 R11: 0000000000000246 R12: 0000000000000000 [ 106.519149][ T2392] R13: 00007f42cc416038 R14: 00007f42cc415fa0 R15: 00007ffe42160ed8 [ 106.527222][ T2392] [ 106.530366][ T2392] ---[ end trace 0000000000000000 ]--- [ 106.536213][ T2392] incfs: Error allocating mount info. -12 [ 106.538602][ T381] usb 1-1: device descriptor read/64, error -71 [ 106.542134][ T2392] incfs: mount failed -12 [ 106.558506][ T45] usb 4-1: Using ep0 maxpacket: 8 [ 106.568844][ T45] usb 4-1: config 64 has an invalid interface number: 94 but max is 1 [ 106.577289][ T45] usb 4-1: config 64 has an invalid descriptor of length 0, skipping remainder of the config [ 106.588005][ T45] usb 4-1: config 64 has 1 interface, different from the descriptor's value: 2 [ 106.597483][ T45] usb 4-1: config 64 has no interface number 0 [ 106.605171][ T45] usb 4-1: config 64 interface 94 altsetting 29 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 106.616494][ T45] usb 4-1: config 64 interface 94 has no altsetting 0 [ 106.625111][ T45] usb 4-1: New USB device found, idVendor=8086, idProduct=0b5c, bcdDevice=10.18 [ 106.634780][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.643410][ T45] usb 4-1: Product: syz [ 106.647580][ T45] usb 4-1: Manufacturer: syz [ 106.652384][ T45] usb 4-1: SerialNumber: syz [ 106.659393][ T2389] tipc: Resetting bearer [ 106.666183][ T2389] tipc: Disabling bearer [ 106.778509][ T381] usb 1-1: device descriptor read/64, error -71 [ 106.860707][ T2394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.869516][ T2394] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.880507][ T45] uvcvideo 4-1:64.94: Found Unit with invalid ID 0 [ 106.887374][ T45] usb 4-1: Found UVC 0.00 device syz (8086:0b5c) [ 106.894125][ T45] usb 4-1: No valid video chain found. [ 106.900095][ T381] usb usb1-port1: attempt power cycle [ 106.907313][ T45] usb 4-1: USB disconnect, device number 51 [ 107.238551][ T381] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 107.259757][ T381] usb 1-1: device descriptor read/8, error -71 [ 107.391326][ T381] usb 1-1: device descriptor read/8, error -71 [ 107.628509][ T381] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 107.649821][ T381] usb 1-1: device descriptor read/8, error -71 [ 107.779789][ T381] usb 1-1: device descriptor read/8, error -71 [ 107.888584][ T381] usb usb1-port1: unable to enumerate USB device